49563110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 93636864

約数和(自身を除く): 44073754

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 2621, 3782, 5242, 9455, 13105, 18910, 26210, 81251, 159881, 162502, 319762, 406255, 799405, 812510, 1598810, 4956311, 9912622, 24781555, 49563110]

約数ペア:

[(1, 49563110), (2, 24781555), (5, 9912622), (10, 4956311), (31, 1598810), (61, 812510), (62, 799405), (122, 406255), (155, 319762), (305, 162502), (310, 159881), (610, 81251), (1891, 26210), (2621, 18910), (3782, 13105), (5242, 9455)]