47516868

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 150051132

約数和(自身を除く): 102534264

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 49, 54, 63, 73, 81, 82, 84, 98, 108, 123, 126, 146, 147, 162, 164, 189, 196, 219, 246, 252, 287, 292, 294, 324, 369, 378, 438, 441, 492, 511, 567, 574, 588, 657, 738, 756, 861, 876, 882, 1022, 1107, 1134, 1148, 1314, 1323, 1476, 1533, 1722, 1764, 1971, 2009, 2044, 2214, 2268, 2583, 2628, 2646, 2993, 3066, 3321, 3444, 3577, 3942, 3969, 4018, 4428, 4599, 5166, 5292, 5913, 5986, 6027, 6132, 6642, 7154, 7749, 7884, 7938, 8036, 8979, 9198, 10332, 10731, 11826, 11972, 12054, 13284, 13797, 14308, 15498, 15876, 17958, 18081, 18396, 20951, 21462, 23247, 23652, 24108, 26937, 27594, 30996, 32193, 35916, 36162, 41391, 41902, 42924, 46494, 53874, 54243, 55188, 62853, 64386, 72324, 80811, 82782, 83804, 92988, 96579, 107748, 108486, 125706, 128772, 146657, 161622, 162729, 165564, 188559, 193158, 216972, 242433, 251412, 289737, 293314, 323244, 325458, 377118, 386316, 439971, 484866, 565677, 579474, 586628, 650916, 754236, 879942, 969732, 1131354, 1158948, 1319913, 1697031, 1759884, 2262708, 2639826, 3394062, 3959739, 5279652, 6788124, 7919478, 11879217, 15838956, 23758434, 47516868]

約数ペア:

[(1, 47516868), (2, 23758434), (3, 15838956), (4, 11879217), (6, 7919478), (7, 6788124), (9, 5279652), (12, 3959739), (14, 3394062), (18, 2639826), (21, 2262708), (27, 1759884), (28, 1697031), (36, 1319913), (41, 1158948), (42, 1131354), (49, 969732), (54, 879942), (63, 754236), (73, 650916), (81, 586628), (82, 579474), (84, 565677), (98, 484866), (108, 439971), (123, 386316), (126, 377118), (146, 325458), (147, 323244), (162, 293314), (164, 289737), (189, 251412), (196, 242433), (219, 216972), (246, 193158), (252, 188559), (287, 165564), (292, 162729), (294, 161622), (324, 146657), (369, 128772), (378, 125706), (438, 108486), (441, 107748), (492, 96579), (511, 92988), (567, 83804), (574, 82782), (588, 80811), (657, 72324), (738, 64386), (756, 62853), (861, 55188), (876, 54243), (882, 53874), (1022, 46494), (1107, 42924), (1134, 41902), (1148, 41391), (1314, 36162), (1323, 35916), (1476, 32193), (1533, 30996), (1722, 27594), (1764, 26937), (1971, 24108), (2009, 23652), (2044, 23247), (2214, 21462), (2268, 20951), (2583, 18396), (2628, 18081), (2646, 17958), (2993, 15876), (3066, 15498), (3321, 14308), (3444, 13797), (3577, 13284), (3942, 12054), (3969, 11972), (4018, 11826), (4428, 10731), (4599, 10332), (5166, 9198), (5292, 8979), (5913, 8036), (5986, 7938), (6027, 7884), (6132, 7749), (6642, 7154)]