40803828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{261563}}^1$

素因数の和:261583

約数の個数: 24

約数和(自身を含む): 102533088

約数和(自身を除く): 61729260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 261563, 523126, 784689, 1046252, 1569378, 3138756, 3400319, 6800638, 10200957, 13601276, 20401914, 40803828]

約数ペア:

[(1, 40803828), (2, 20401914), (3, 13601276), (4, 10200957), (6, 6800638), (12, 3400319), (13, 3138756), (26, 1569378), (39, 1046252), (52, 784689), (78, 523126), (156, 261563)]