42647376

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 113832000

約数和(自身を除く): 71184624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 89, 134, 149, 178, 201, 267, 268, 298, 356, 402, 447, 534, 536, 596, 712, 804, 894, 1068, 1072, 1192, 1424, 1608, 1788, 2136, 2384, 3216, 3576, 4272, 5963, 7152, 9983, 11926, 13261, 17889, 19966, 23852, 26522, 29949, 35778, 39783, 39932, 47704, 53044, 59898, 71556, 79566, 79864, 95408, 106088, 119796, 143112, 159132, 159728, 212176, 239592, 286224, 318264, 479184, 636528, 888487, 1776974, 2665461, 3553948, 5330922, 7107896, 10661844, 14215792, 21323688, 42647376]

約数ペア:

[(1, 42647376), (2, 21323688), (3, 14215792), (4, 10661844), (6, 7107896), (8, 5330922), (12, 3553948), (16, 2665461), (24, 1776974), (48, 888487), (67, 636528), (89, 479184), (134, 318264), (149, 286224), (178, 239592), (201, 212176), (267, 159728), (268, 159132), (298, 143112), (356, 119796), (402, 106088), (447, 95408), (534, 79864), (536, 79566), (596, 71556), (712, 59898), (804, 53044), (894, 47704), (1068, 39932), (1072, 39783), (1192, 35778), (1424, 29949), (1608, 26522), (1788, 23852), (2136, 19966), (2384, 17889), (3216, 13261), (3576, 11926), (4272, 9983), (5963, 7152)]