38634246

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 120

約数和(自身を含む): 104613696

約数和(自身を除く): 65979450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 81, 93, 98, 126, 147, 157, 162, 186, 189, 217, 279, 294, 314, 378, 434, 441, 471, 558, 567, 651, 837, 882, 942, 1099, 1134, 1302, 1323, 1413, 1519, 1674, 1953, 2198, 2511, 2646, 2826, 3038, 3297, 3906, 3969, 4239, 4557, 4867, 5022, 5859, 6594, 7693, 7938, 8478, 9114, 9734, 9891, 11718, 12717, 13671, 14601, 15386, 17577, 19782, 23079, 25434, 27342, 29202, 29673, 34069, 35154, 41013, 43803, 46158, 59346, 68138, 69237, 82026, 87606, 89019, 102207, 123039, 131409, 138474, 178038, 204414, 207711, 238483, 246078, 262818, 306621, 394227, 415422, 476966, 613242, 623133, 715449, 788454, 919863, 1246266, 1430898, 1839726, 2146347, 2759589, 4292694, 5519178, 6439041, 12878082, 19317123, 38634246]

約数ペア:

[(1, 38634246), (2, 19317123), (3, 12878082), (6, 6439041), (7, 5519178), (9, 4292694), (14, 2759589), (18, 2146347), (21, 1839726), (27, 1430898), (31, 1246266), (42, 919863), (49, 788454), (54, 715449), (62, 623133), (63, 613242), (81, 476966), (93, 415422), (98, 394227), (126, 306621), (147, 262818), (157, 246078), (162, 238483), (186, 207711), (189, 204414), (217, 178038), (279, 138474), (294, 131409), (314, 123039), (378, 102207), (434, 89019), (441, 87606), (471, 82026), (558, 69237), (567, 68138), (651, 59346), (837, 46158), (882, 43803), (942, 41013), (1099, 35154), (1134, 34069), (1302, 29673), (1323, 29202), (1413, 27342), (1519, 25434), (1674, 23079), (1953, 19782), (2198, 17577), (2511, 15386), (2646, 14601), (2826, 13671), (3038, 12717), (3297, 11718), (3906, 9891), (3969, 9734), (4239, 9114), (4557, 8478), (4867, 7938), (5022, 7693), (5859, 6594)]