56865276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{121507}}^1$

素因数の和:121530

約数の個数: 36

約数和(自身を含む): 154801192

約数和(自身を除く): 97935916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 121507, 243014, 364521, 486028, 729042, 1093563, 1458084, 1579591, 2187126, 3159182, 4374252, 4738773, 6318364, 9477546, 14216319, 18955092, 28432638, 56865276]

約数ペア:

[(1, 56865276), (2, 28432638), (3, 18955092), (4, 14216319), (6, 9477546), (9, 6318364), (12, 4738773), (13, 4374252), (18, 3159182), (26, 2187126), (36, 1579591), (39, 1458084), (52, 1093563), (78, 729042), (117, 486028), (156, 364521), (234, 243014), (468, 121507)]