42972944

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12377}}^1$

素因数の和:12423

約数の個数: 40

約数和(自身を含む): 98231808

約数和(自身を除く): 55258864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 12377, 24754, 49508, 86639, 99016, 173278, 198032, 346556, 383687, 693112, 767374, 1386224, 1534748, 2685809, 3069496, 5371618, 6138992, 10743236, 21486472, 42972944]

約数ペア:

[(1, 42972944), (2, 21486472), (4, 10743236), (7, 6138992), (8, 5371618), (14, 3069496), (16, 2685809), (28, 1534748), (31, 1386224), (56, 767374), (62, 693112), (112, 383687), (124, 346556), (217, 198032), (248, 173278), (434, 99016), (496, 86639), (868, 49508), (1736, 24754), (3472, 12377)]