39093428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 77112000

約数和(自身を除く): 38018572

約数列:

[1, 2, 4, 11, 22, 44, 67, 89, 134, 149, 178, 268, 298, 356, 596, 737, 979, 1474, 1639, 1958, 2948, 3278, 3916, 5963, 6556, 9983, 11926, 13261, 19966, 23852, 26522, 39932, 53044, 65593, 109813, 131186, 145871, 219626, 262372, 291742, 439252, 583484, 888487, 1776974, 3553948, 9773357, 19546714, 39093428]

約数ペア:

[(1, 39093428), (2, 19546714), (4, 9773357), (11, 3553948), (22, 1776974), (44, 888487), (67, 583484), (89, 439252), (134, 291742), (149, 262372), (178, 219626), (268, 145871), (298, 131186), (356, 109813), (596, 65593), (737, 53044), (979, 39932), (1474, 26522), (1639, 23852), (1958, 19966), (2948, 13261), (3278, 11926), (3916, 9983), (5963, 6556)]