55690804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 108371536

約数和(自身を除く): 52680732

約数列:

[1, 2, 4, 13, 26, 52, 61, 97, 122, 181, 194, 244, 362, 388, 724, 793, 1261, 1586, 2353, 2522, 3172, 4706, 5044, 5917, 9412, 11041, 11834, 17557, 22082, 23668, 35114, 44164, 70228, 76921, 143533, 153842, 228241, 287066, 307684, 456482, 574132, 912964, 1070977, 2141954, 4283908, 13922701, 27845402, 55690804]

約数ペア:

[(1, 55690804), (2, 27845402), (4, 13922701), (13, 4283908), (26, 2141954), (52, 1070977), (61, 912964), (97, 574132), (122, 456482), (181, 307684), (194, 287066), (244, 228241), (362, 153842), (388, 143533), (724, 76921), (793, 70228), (1261, 44164), (1586, 35114), (2353, 23668), (2522, 22082), (3172, 17557), (4706, 11834), (5044, 11041), (5917, 9412)]