40694199

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6481}}^1$

素因数の和:6527

約数の個数: 32

約数和(自身を含む): 69694464

約数和(自身を除く): 29000265

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 6481, 19443, 45367, 84253, 136101, 149063, 252759, 447189, 589771, 1043441, 1769313, 1937819, 3130323, 5813457, 13564733, 40694199]

約数ペア:

[(1, 40694199), (3, 13564733), (7, 5813457), (13, 3130323), (21, 1937819), (23, 1769313), (39, 1043441), (69, 589771), (91, 447189), (161, 252759), (273, 149063), (299, 136101), (483, 84253), (897, 45367), (2093, 19443), (6279, 6481)]