25942182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 65836800

約数和(自身を除く): 39894618

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 59, 87, 114, 118, 133, 174, 177, 203, 266, 354, 361, 399, 406, 413, 551, 609, 722, 798, 826, 1083, 1102, 1121, 1218, 1239, 1653, 1711, 2166, 2242, 2478, 2527, 3306, 3363, 3422, 3857, 5054, 5133, 6726, 7581, 7714, 7847, 10266, 10469, 11571, 11977, 15162, 15694, 20938, 21299, 23142, 23541, 23954, 31407, 32509, 35931, 42598, 47082, 62814, 63897, 65018, 71862, 73283, 97527, 127794, 146566, 149093, 195054, 219849, 227563, 298186, 439698, 447279, 455126, 617671, 682689, 894558, 1235342, 1365378, 1853013, 3706026, 4323697, 8647394, 12971091, 25942182]

約数ペア:

[(1, 25942182), (2, 12971091), (3, 8647394), (6, 4323697), (7, 3706026), (14, 1853013), (19, 1365378), (21, 1235342), (29, 894558), (38, 682689), (42, 617671), (57, 455126), (58, 447279), (59, 439698), (87, 298186), (114, 227563), (118, 219849), (133, 195054), (174, 149093), (177, 146566), (203, 127794), (266, 97527), (354, 73283), (361, 71862), (399, 65018), (406, 63897), (413, 62814), (551, 47082), (609, 42598), (722, 35931), (798, 32509), (826, 31407), (1083, 23954), (1102, 23541), (1121, 23142), (1218, 21299), (1239, 20938), (1653, 15694), (1711, 15162), (2166, 11977), (2242, 11571), (2478, 10469), (2527, 10266), (3306, 7847), (3363, 7714), (3422, 7581), (3857, 6726), (5054, 5133)]