98219680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47221}}^1$

素因数の和:47249

約数の個数: 48

約数和(自身を含む): 249898824

約数和(自身を除く): 151679144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 47221, 94442, 188884, 236105, 377768, 472210, 613873, 755536, 944420, 1227746, 1511072, 1888840, 2455492, 3069365, 3777680, 4910984, 6138730, 7555360, 9821968, 12277460, 19643936, 24554920, 49109840, 98219680]

約数ペア:

[(1, 98219680), (2, 49109840), (4, 24554920), (5, 19643936), (8, 12277460), (10, 9821968), (13, 7555360), (16, 6138730), (20, 4910984), (26, 3777680), (32, 3069365), (40, 2455492), (52, 1888840), (65, 1511072), (80, 1227746), (104, 944420), (130, 755536), (160, 613873), (208, 472210), (260, 377768), (416, 236105), (520, 188884), (1040, 94442), (2080, 47221)]