52267150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 105493248

約数和(自身を除く): 53226098

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 191, 325, 382, 421, 650, 842, 955, 1910, 2105, 2483, 4210, 4775, 4966, 5473, 9550, 10525, 10946, 12415, 21050, 24830, 27365, 54730, 62075, 80411, 124150, 136825, 160822, 273650, 402055, 804110, 1045343, 2010275, 2090686, 4020550, 5226715, 10453430, 26133575, 52267150]

約数ペア:

[(1, 52267150), (2, 26133575), (5, 10453430), (10, 5226715), (13, 4020550), (25, 2090686), (26, 2010275), (50, 1045343), (65, 804110), (130, 402055), (191, 273650), (325, 160822), (382, 136825), (421, 124150), (650, 80411), (842, 62075), (955, 54730), (1910, 27365), (2105, 24830), (2483, 21050), (4210, 12415), (4775, 10946), (4966, 10525), (5473, 9550)]