57151472

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11867}}^1$

素因数の和:11925

約数の個数: 40

約数和(自身を含む): 129503616

約数和(自身を除く): 72352144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 11867, 23734, 47468, 83069, 94936, 166138, 189872, 332276, 510281, 664552, 1020562, 1329104, 2041124, 3571967, 4082248, 7143934, 8164496, 14287868, 28575736, 57151472]

約数ペア:

[(1, 57151472), (2, 28575736), (4, 14287868), (7, 8164496), (8, 7143934), (14, 4082248), (16, 3571967), (28, 2041124), (43, 1329104), (56, 1020562), (86, 664552), (112, 510281), (172, 332276), (301, 189872), (344, 166138), (602, 94936), (688, 83069), (1204, 47468), (2408, 23734), (4816, 11867)]