41900560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40289}}^1$

素因数の和:40315

約数の個数: 40

約数和(自身を含む): 104915160

約数和(自身を除く): 63014600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 40289, 80578, 161156, 201445, 322312, 402890, 523757, 644624, 805780, 1047514, 1611560, 2095028, 2618785, 3223120, 4190056, 5237570, 8380112, 10475140, 20950280, 41900560]

約数ペア:

[(1, 41900560), (2, 20950280), (4, 10475140), (5, 8380112), (8, 5237570), (10, 4190056), (13, 3223120), (16, 2618785), (20, 2095028), (26, 1611560), (40, 1047514), (52, 805780), (65, 644624), (80, 523757), (104, 402890), (130, 322312), (208, 201445), (260, 161156), (520, 80578), (1040, 40289)]