56331702

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{691}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 139905792

約数和(自身を除く): 83574090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 647, 691, 1294, 1382, 1941, 2073, 3882, 4146, 4529, 4837, 5823, 6219, 9058, 9674, 11646, 12438, 13587, 14511, 27174, 29022, 40761, 43533, 81522, 87066, 447077, 894154, 1341231, 2682462, 3129539, 4023693, 6259078, 8047386, 9388617, 18777234, 28165851, 56331702]

約数ペア:

[(1, 56331702), (2, 28165851), (3, 18777234), (6, 9388617), (7, 8047386), (9, 6259078), (14, 4023693), (18, 3129539), (21, 2682462), (42, 1341231), (63, 894154), (126, 447077), (647, 87066), (691, 81522), (1294, 43533), (1382, 40761), (1941, 29022), (2073, 27174), (3882, 14511), (4146, 13587), (4529, 12438), (4837, 11646), (5823, 9674), (6219, 9058)]