56165052

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 135717120

約数和(自身を除く): 79552068

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 1068, 1223, 2446, 3669, 3827, 4892, 7338, 7654, 11481, 14676, 15308, 22962, 45924, 52589, 105178, 108847, 157767, 210356, 217694, 315534, 326541, 435388, 631068, 653082, 1306164, 4680421, 9360842, 14041263, 18721684, 28082526, 56165052]

約数ペア:

[(1, 56165052), (2, 28082526), (3, 18721684), (4, 14041263), (6, 9360842), (12, 4680421), (43, 1306164), (86, 653082), (89, 631068), (129, 435388), (172, 326541), (178, 315534), (258, 217694), (267, 210356), (356, 157767), (516, 108847), (534, 105178), (1068, 52589), (1223, 45924), (2446, 22962), (3669, 15308), (3827, 14676), (4892, 11481), (7338, 7654)]