39753688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10331}}^1$

素因数の和:10387

約数の個数: 32

約数和(自身を含む): 82449360

約数和(自身を除く): 42695672

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 10331, 20662, 41324, 82648, 134303, 268606, 382247, 537212, 764494, 1074424, 1528988, 3057976, 4969211, 9938422, 19876844, 39753688]

約数ペア:

[(1, 39753688), (2, 19876844), (4, 9938422), (8, 4969211), (13, 3057976), (26, 1528988), (37, 1074424), (52, 764494), (74, 537212), (104, 382247), (148, 268606), (296, 134303), (481, 82648), (962, 41324), (1924, 20662), (3848, 10331)]