56684988

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{16931}}^1$

素因数の和:16975

約数の個数: 48

約数和(自身を含む): 151710720

約数和(自身を除く): 95025732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 16931, 33862, 50793, 67724, 101586, 152379, 203172, 304758, 457137, 524861, 609516, 914274, 1049722, 1574583, 1828548, 2099444, 3149166, 4723749, 6298332, 9447498, 14171247, 18894996, 28342494, 56684988]

約数ペア:

[(1, 56684988), (2, 28342494), (3, 18894996), (4, 14171247), (6, 9447498), (9, 6298332), (12, 4723749), (18, 3149166), (27, 2099444), (31, 1828548), (36, 1574583), (54, 1049722), (62, 914274), (93, 609516), (108, 524861), (124, 457137), (186, 304758), (279, 203172), (372, 152379), (558, 101586), (837, 67724), (1116, 50793), (1674, 33862), (3348, 16931)]