40473972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 135905280

約数和(自身を除く): 95431308

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 54, 62, 63, 66, 77, 84, 93, 99, 108, 124, 126, 132, 154, 157, 186, 189, 198, 217, 231, 252, 279, 297, 308, 314, 341, 372, 378, 396, 434, 462, 471, 558, 594, 628, 651, 682, 693, 756, 837, 868, 924, 942, 1023, 1099, 1116, 1188, 1302, 1364, 1386, 1413, 1674, 1727, 1884, 1953, 2046, 2079, 2198, 2387, 2604, 2772, 2826, 3069, 3297, 3348, 3454, 3906, 4092, 4158, 4239, 4396, 4774, 4867, 5181, 5652, 5859, 6138, 6594, 6908, 7161, 7812, 8316, 8478, 9207, 9548, 9734, 9891, 10362, 11718, 12089, 12276, 13188, 14322, 14601, 15543, 16956, 18414, 19468, 19782, 20724, 21483, 23436, 24178, 28644, 29202, 29673, 31086, 34069, 36267, 36828, 39564, 42966, 43803, 46629, 48356, 53537, 58404, 59346, 62172, 64449, 68138, 72534, 85932, 87606, 93258, 102207, 107074, 108801, 118692, 128898, 131409, 136276, 145068, 160611, 175212, 186516, 204414, 214148, 217602, 257796, 262818, 306621, 321222, 326403, 374759, 408828, 435204, 481833, 525636, 613242, 642444, 652806, 749518, 919863, 963666, 1124277, 1226484, 1305612, 1445499, 1499036, 1839726, 1927332, 2248554, 2890998, 3372831, 3679452, 4497108, 5781996, 6745662, 10118493, 13491324, 20236986, 40473972]

約数ペア:

[(1, 40473972), (2, 20236986), (3, 13491324), (4, 10118493), (6, 6745662), (7, 5781996), (9, 4497108), (11, 3679452), (12, 3372831), (14, 2890998), (18, 2248554), (21, 1927332), (22, 1839726), (27, 1499036), (28, 1445499), (31, 1305612), (33, 1226484), (36, 1124277), (42, 963666), (44, 919863), (54, 749518), (62, 652806), (63, 642444), (66, 613242), (77, 525636), (84, 481833), (93, 435204), (99, 408828), (108, 374759), (124, 326403), (126, 321222), (132, 306621), (154, 262818), (157, 257796), (186, 217602), (189, 214148), (198, 204414), (217, 186516), (231, 175212), (252, 160611), (279, 145068), (297, 136276), (308, 131409), (314, 128898), (341, 118692), (372, 108801), (378, 107074), (396, 102207), (434, 93258), (462, 87606), (471, 85932), (558, 72534), (594, 68138), (628, 64449), (651, 62172), (682, 59346), (693, 58404), (756, 53537), (837, 48356), (868, 46629), (924, 43803), (942, 42966), (1023, 39564), (1099, 36828), (1116, 36267), (1188, 34069), (1302, 31086), (1364, 29673), (1386, 29202), (1413, 28644), (1674, 24178), (1727, 23436), (1884, 21483), (1953, 20724), (2046, 19782), (2079, 19468), (2198, 18414), (2387, 16956), (2604, 15543), (2772, 14601), (2826, 14322), (3069, 13188), (3297, 12276), (3348, 12089), (3454, 11718), (3906, 10362), (4092, 9891), (4158, 9734), (4239, 9548), (4396, 9207), (4774, 8478), (4867, 8316), (5181, 7812), (5652, 7161), (5859, 6908), (6138, 6594)]