38300980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 85567104

約数和(自身を除く): 47266124

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 1571, 2438, 3142, 4876, 6095, 6284, 7855, 12190, 15710, 24380, 31420, 36133, 72266, 83263, 144532, 166526, 180665, 333052, 361330, 416315, 722660, 832630, 1665260, 1915049, 3830098, 7660196, 9575245, 19150490, 38300980]

約数ペア:

[(1, 38300980), (2, 19150490), (4, 9575245), (5, 7660196), (10, 3830098), (20, 1915049), (23, 1665260), (46, 832630), (53, 722660), (92, 416315), (106, 361330), (115, 333052), (212, 180665), (230, 166526), (265, 144532), (460, 83263), (530, 72266), (1060, 36133), (1219, 31420), (1571, 24380), (2438, 15710), (3142, 12190), (4876, 7855), (6095, 6284)]