39798642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2819}}^1$

素因数の和:3018

約数の個数: 32

約数和(自身を含む): 86224320

約数和(自身を除く): 46425678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 2819, 4706, 5638, 7059, 8457, 14118, 16914, 36647, 73294, 109941, 219882, 510239, 1020478, 1530717, 3061434, 6633107, 13266214, 19899321, 39798642]

約数ペア:

[(1, 39798642), (2, 19899321), (3, 13266214), (6, 6633107), (13, 3061434), (26, 1530717), (39, 1020478), (78, 510239), (181, 219882), (362, 109941), (543, 73294), (1086, 36647), (2353, 16914), (2819, 14118), (4706, 8457), (5638, 7059)]