40394064

素因数分解:

$2^4\times 3^1\times {\mathrm{659}}^1\times {\mathrm{1277}}^1$

素因数の和:1947

約数の個数: 40

約数和(自身を含む): 104591520

約数和(自身を除く): 64197456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 659, 1277, 1318, 1977, 2554, 2636, 3831, 3954, 5108, 5272, 7662, 7908, 10216, 10544, 15324, 15816, 20432, 30648, 31632, 61296, 841543, 1683086, 2524629, 3366172, 5049258, 6732344, 10098516, 13464688, 20197032, 40394064]

約数ペア:

[(1, 40394064), (2, 20197032), (3, 13464688), (4, 10098516), (6, 6732344), (8, 5049258), (12, 3366172), (16, 2524629), (24, 1683086), (48, 841543), (659, 61296), (1277, 31632), (1318, 30648), (1977, 20432), (2554, 15816), (2636, 15324), (3831, 10544), (3954, 10216), (5108, 7908), (5272, 7662)]