53499952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17881}}^1$

素因数の和:17917

約数の個数: 40

約数和(自身を含む): 119737872

約数和(自身を除く): 66237920

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 17881, 35762, 71524, 143048, 196691, 286096, 303977, 393382, 607954, 786764, 1215908, 1573528, 2431816, 3147056, 3343747, 4863632, 6687494, 13374988, 26749976, 53499952]

約数ペア:

[(1, 53499952), (2, 26749976), (4, 13374988), (8, 6687494), (11, 4863632), (16, 3343747), (17, 3147056), (22, 2431816), (34, 1573528), (44, 1215908), (68, 786764), (88, 607954), (136, 393382), (176, 303977), (187, 286096), (272, 196691), (374, 143048), (748, 71524), (1496, 35762), (2992, 17881)]