40112488

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29669}}^1$

素因数の和:29701

約数の個数: 24

約数和(自身を含む): 81444150

約数和(自身を除く): 41331662

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 29669, 59338, 118676, 237352, 385697, 771394, 1542788, 3085576, 5014061, 10028122, 20056244, 40112488]

約数ペア:

[(1, 40112488), (2, 20056244), (4, 10028122), (8, 5014061), (13, 3085576), (26, 1542788), (52, 771394), (104, 385697), (169, 237352), (338, 118676), (676, 59338), (1352, 29669)]