55186456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8699}}^1$

素因数の和:8779

約数の個数: 32

約数和(自身を含む): 113274000

約数和(自身を除く): 58087544

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 8699, 17398, 34796, 69592, 113087, 226174, 452348, 530639, 904696, 1061278, 2122556, 4245112, 6898307, 13796614, 27593228, 55186456]

約数ペア:

[(1, 55186456), (2, 27593228), (4, 13796614), (8, 6898307), (13, 4245112), (26, 2122556), (52, 1061278), (61, 904696), (104, 530639), (122, 452348), (244, 226174), (488, 113087), (793, 69592), (1586, 34796), (3172, 17398), (6344, 8699)]