31823956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3491}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 58078944

約数和(自身を除く): 26254988

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 3491, 4558, 6982, 9116, 13964, 150113, 185023, 300226, 370046, 600452, 740092, 7955989, 15911978, 31823956]

約数ペア:

[(1, 31823956), (2, 15911978), (4, 7955989), (43, 740092), (53, 600452), (86, 370046), (106, 300226), (172, 185023), (212, 150113), (2279, 13964), (3491, 9116), (4558, 6982)]