39717366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 90478080

約数和(自身を除く): 50760714

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 131, 138, 169, 262, 299, 338, 393, 507, 598, 786, 897, 1014, 1703, 1794, 2197, 3013, 3406, 3887, 4394, 5109, 6026, 6591, 7774, 9039, 10218, 11661, 13182, 18078, 22139, 23322, 39169, 44278, 50531, 66417, 78338, 101062, 117507, 132834, 151593, 235014, 287807, 303186, 509197, 575614, 863421, 1018394, 1527591, 1726842, 3055182, 6619561, 13239122, 19858683, 39717366]

約数ペア:

[(1, 39717366), (2, 19858683), (3, 13239122), (6, 6619561), (13, 3055182), (23, 1726842), (26, 1527591), (39, 1018394), (46, 863421), (69, 575614), (78, 509197), (131, 303186), (138, 287807), (169, 235014), (262, 151593), (299, 132834), (338, 117507), (393, 101062), (507, 78338), (598, 66417), (786, 50531), (897, 44278), (1014, 39169), (1703, 23322), (1794, 22139), (2197, 18078), (3013, 13182), (3406, 11661), (3887, 10218), (4394, 9039), (5109, 7774), (6026, 6591)]