57270582

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 129159888

約数和(自身を除く): 71889306

約数列:

[1, 2, 3, 6, 9, 18, 43, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 1098, 1213, 2426, 2623, 3639, 5246, 7278, 7869, 10917, 15738, 21834, 23607, 47214, 52159, 73993, 104318, 147986, 156477, 221979, 312954, 443958, 469431, 665937, 938862, 1331874, 3181699, 6363398, 9545097, 19090194, 28635291, 57270582]

約数ペア:

[(1, 57270582), (2, 28635291), (3, 19090194), (6, 9545097), (9, 6363398), (18, 3181699), (43, 1331874), (61, 938862), (86, 665937), (122, 469431), (129, 443958), (183, 312954), (258, 221979), (366, 156477), (387, 147986), (549, 104318), (774, 73993), (1098, 52159), (1213, 47214), (2426, 23607), (2623, 21834), (3639, 15738), (5246, 10917), (7278, 7869)]