45109432

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 91179000

約数和(自身を除く): 46069568

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 179, 218, 289, 358, 436, 578, 716, 872, 1156, 1432, 1853, 2312, 3043, 3706, 6086, 7412, 12172, 14824, 19511, 24344, 31501, 39022, 51731, 63002, 78044, 103462, 126004, 156088, 206924, 252008, 331687, 413848, 663374, 1326748, 2653496, 5638679, 11277358, 22554716, 45109432]

約数ペア:

[(1, 45109432), (2, 22554716), (4, 11277358), (8, 5638679), (17, 2653496), (34, 1326748), (68, 663374), (109, 413848), (136, 331687), (179, 252008), (218, 206924), (289, 156088), (358, 126004), (436, 103462), (578, 78044), (716, 63002), (872, 51731), (1156, 39022), (1432, 31501), (1853, 24344), (2312, 19511), (3043, 14824), (3706, 12172), (6086, 7412)]