40201388

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6317}}^1$

素因数の和:6401

約数の個数: 24

約数和(自身を含む): 73945872

約数和(自身を除く): 33744484

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 6317, 6364, 12634, 25268, 233729, 271631, 467458, 543262, 934916, 1086524, 10050347, 20100694, 40201388]

約数ペア:

[(1, 40201388), (2, 20100694), (4, 10050347), (37, 1086524), (43, 934916), (74, 543262), (86, 467458), (148, 271631), (172, 233729), (1591, 25268), (3182, 12634), (6317, 6364)]