42683058080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20520701}}^1$

素因数の和:20520729

約数の個数: 48

約数和(自身を含む): 108595554984

約数和(自身を除く): 65912496904

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, 20520701, 41041402, 82082804, 102603505, 164165608, 205207010, 266769113, 328331216, 410414020, 533538226, 656662432, 820828040, 1067076452, 1333845565, 1641656080, 2134152904, 2667691130, 3283312160, 4268305808, 5335382260, 8536611616, 10670764520, 21341529040, 42683058080]

約数ペア:

[(1, 42683058080), (2, 21341529040), (4, 10670764520), (5, 8536611616), (8, 5335382260), (10, 4268305808), (13, 3283312160), (16, 2667691130), (20, 2134152904), (26, 1641656080), (32, 1333845565), (40, 1067076452), (52, 820828040), (65, 656662432), (80, 533538226), (104, 410414020), (130, 328331216), (160, 266769113), (208, 205207010), (260, 164165608), (416, 102603505), (520, 82082804), (1040, 41041402), (2080, 20520701)]