40642108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26951}}^1$

素因数の和:26997

約数の個数: 24

約数和(自身を含む): 79238880

約数和(自身を除く): 38596772

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 26951, 53902, 107804, 350363, 700726, 781579, 1401452, 1563158, 3126316, 10160527, 20321054, 40642108]

約数ペア:

[(1, 40642108), (2, 20321054), (4, 10160527), (13, 3126316), (26, 1563158), (29, 1401452), (52, 781579), (58, 700726), (116, 350363), (377, 107804), (754, 53902), (1508, 26951)]