39999072

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{11261}}^1$

素因数の和:11311

約数の個数: 48

約数和(自身を含む): 107844912

約数和(自身を除く): 67845840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 11261, 22522, 33783, 45044, 67566, 90088, 135132, 180176, 270264, 360352, 416657, 540528, 833314, 1081056, 1249971, 1666628, 2499942, 3333256, 4999884, 6666512, 9999768, 13333024, 19999536, 39999072]

約数ペア:

[(1, 39999072), (2, 19999536), (3, 13333024), (4, 9999768), (6, 6666512), (8, 4999884), (12, 3333256), (16, 2499942), (24, 1666628), (32, 1249971), (37, 1081056), (48, 833314), (74, 540528), (96, 416657), (111, 360352), (148, 270264), (222, 180176), (296, 135132), (444, 90088), (592, 67566), (888, 45044), (1184, 33783), (1776, 22522), (3552, 11261)]