40628562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8539}}^1$

素因数の和:8618

約数の個数: 32

約数和(自身を含む): 88952640

約数和(自身を除く): 48324078

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 8539, 17078, 25617, 51234, 111007, 222014, 333021, 520879, 666042, 1041758, 1562637, 3125274, 6771427, 13542854, 20314281, 40628562]

約数ペア:

[(1, 40628562), (2, 20314281), (3, 13542854), (6, 6771427), (13, 3125274), (26, 1562637), (39, 1041758), (61, 666042), (78, 520879), (122, 333021), (183, 222014), (366, 111007), (793, 51234), (1586, 25617), (2379, 17078), (4758, 8539)]