98490080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47351}}^1$

素因数の和:47379

約数の個数: 48

約数和(自身を含む): 250586784

約数和(自身を除く): 152096704

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, 47351, 94702, 189404, 236755, 378808, 473510, 615563, 757616, 947020, 1231126, 1515232, 1894040, 2462252, 3077815, 3788080, 4924504, 6155630, 7576160, 9849008, 12311260, 19698016, 24622520, 49245040, 98490080]

約数ペア:

[(1, 98490080), (2, 49245040), (4, 24622520), (5, 19698016), (8, 12311260), (10, 9849008), (13, 7576160), (16, 6155630), (20, 4924504), (26, 3788080), (32, 3077815), (40, 2462252), (52, 1894040), (65, 1515232), (80, 1231126), (104, 947020), (130, 757616), (160, 615563), (208, 473510), (260, 378808), (416, 236755), (520, 189404), (1040, 94702), (2080, 47351)]