40509384

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31847}}^1$

素因数の和:31909

約数の個数: 32

約数和(自身を含む): 103187520

約数和(自身を除く): 62678136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 31847, 63694, 95541, 127388, 191082, 254776, 382164, 764328, 1687891, 3375782, 5063673, 6751564, 10127346, 13503128, 20254692, 40509384]

約数ペア:

[(1, 40509384), (2, 20254692), (3, 13503128), (4, 10127346), (6, 6751564), (8, 5063673), (12, 3375782), (24, 1687891), (53, 764328), (106, 382164), (159, 254776), (212, 191082), (318, 127388), (424, 95541), (636, 63694), (1272, 31847)]