61954772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 123367104

約数和(自身を除く): 61412332

約数列:

[1, 2, 4, 11, 22, 41, 44, 61, 82, 122, 164, 244, 451, 563, 671, 902, 1126, 1342, 1804, 2252, 2501, 2684, 5002, 6193, 10004, 12386, 23083, 24772, 27511, 34343, 46166, 55022, 68686, 92332, 110044, 137372, 253913, 377773, 507826, 755546, 1015652, 1408063, 1511092, 2816126, 5632252, 15488693, 30977386, 61954772]

約数ペア:

[(1, 61954772), (2, 30977386), (4, 15488693), (11, 5632252), (22, 2816126), (41, 1511092), (44, 1408063), (61, 1015652), (82, 755546), (122, 507826), (164, 377773), (244, 253913), (451, 137372), (563, 110044), (671, 92332), (902, 68686), (1126, 55022), (1342, 46166), (1804, 34343), (2252, 27511), (2501, 24772), (2684, 23083), (5002, 12386), (6193, 10004)]