46639775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 76245120

約数和(自身を除く): 29605345

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 83, 91, 95, 133, 169, 175, 247, 325, 415, 455, 475, 581, 665, 845, 1079, 1183, 1235, 1577, 1729, 2075, 2275, 2905, 3211, 3325, 4225, 5395, 5915, 6175, 7553, 7885, 8645, 11039, 14027, 14525, 16055, 20501, 22477, 26975, 29575, 37765, 39425, 43225, 55195, 70135, 80275, 98189, 102505, 112385, 143507, 188825, 266513, 275975, 350675, 490945, 512525, 561925, 717535, 1332565, 1865591, 2454725, 3587675, 6662825, 9327955, 46639775]

約数ペア:

[(1, 46639775), (5, 9327955), (7, 6662825), (13, 3587675), (19, 2454725), (25, 1865591), (35, 1332565), (65, 717535), (83, 561925), (91, 512525), (95, 490945), (133, 350675), (169, 275975), (175, 266513), (247, 188825), (325, 143507), (415, 112385), (455, 102505), (475, 98189), (581, 80275), (665, 70135), (845, 55195), (1079, 43225), (1183, 39425), (1235, 37765), (1577, 29575), (1729, 26975), (2075, 22477), (2275, 20501), (2905, 16055), (3211, 14525), (3325, 14027), (4225, 11039), (5395, 8645), (5915, 7885), (6175, 7553)]