31171296

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{24977}}^1$

素因数の和:25003

約数の個数: 48

約数和(自身を含む): 88122384

約数和(自身を除く): 56951088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 24977, 49954, 74931, 99908, 149862, 199816, 299724, 324701, 399632, 599448, 649402, 799264, 974103, 1198896, 1298804, 1948206, 2397792, 2597608, 3896412, 5195216, 7792824, 10390432, 15585648, 31171296]

約数ペア:

[(1, 31171296), (2, 15585648), (3, 10390432), (4, 7792824), (6, 5195216), (8, 3896412), (12, 2597608), (13, 2397792), (16, 1948206), (24, 1298804), (26, 1198896), (32, 974103), (39, 799264), (48, 649402), (52, 599448), (78, 399632), (96, 324701), (104, 299724), (156, 199816), (208, 149862), (312, 99908), (416, 74931), (624, 49954), (1248, 24977)]