51624846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31517}}^1$

素因数の和:31545

約数の個数: 48

約数和(自身を含む): 137670624

約数和(自身を除く): 86045778

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 31517, 63034, 94551, 189102, 220619, 283653, 409721, 441238, 567306, 661857, 819442, 1229163, 1323714, 1985571, 2458326, 2868047, 3687489, 3971142, 5736094, 7374978, 8604141, 17208282, 25812423, 51624846]

約数ペア:

[(1, 51624846), (2, 25812423), (3, 17208282), (6, 8604141), (7, 7374978), (9, 5736094), (13, 3971142), (14, 3687489), (18, 2868047), (21, 2458326), (26, 1985571), (39, 1323714), (42, 1229163), (63, 819442), (78, 661857), (91, 567306), (117, 441238), (126, 409721), (182, 283653), (234, 220619), (273, 189102), (546, 94551), (819, 63034), (1638, 31517)]