39678288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63587}}^1$

素因数の和:63611

約数の個数: 40

約数和(自身を含む): 110388768

約数和(自身を除く): 70710480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 63587, 127174, 190761, 254348, 381522, 508696, 763044, 826631, 1017392, 1526088, 1653262, 2479893, 3052176, 3306524, 4959786, 6613048, 9919572, 13226096, 19839144, 39678288]

約数ペア:

[(1, 39678288), (2, 19839144), (3, 13226096), (4, 9919572), (6, 6613048), (8, 4959786), (12, 3306524), (13, 3052176), (16, 2479893), (24, 1653262), (26, 1526088), (39, 1017392), (48, 826631), (52, 763044), (78, 508696), (104, 381522), (156, 254348), (208, 190761), (312, 127174), (624, 63587)]