24928550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 49416480

約数和(自身を除く): 24487930

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 230, 265, 409, 530, 575, 818, 1150, 1219, 1325, 2045, 2438, 2650, 4090, 6095, 9407, 10225, 12190, 18814, 20450, 21677, 30475, 43354, 47035, 60950, 94070, 108385, 216770, 235175, 470350, 498571, 541925, 997142, 1083850, 2492855, 4985710, 12464275, 24928550]

約数ペア:

[(1, 24928550), (2, 12464275), (5, 4985710), (10, 2492855), (23, 1083850), (25, 997142), (46, 541925), (50, 498571), (53, 470350), (106, 235175), (115, 216770), (230, 108385), (265, 94070), (409, 60950), (530, 47035), (575, 43354), (818, 30475), (1150, 21677), (1219, 20450), (1325, 18814), (2045, 12190), (2438, 10225), (2650, 9407), (4090, 6095)]