40610778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22637}}^1$

素因数の和:22678

約数の個数: 32

約数和(自身を含む): 91276416

約数和(自身を除く): 50665638

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 22637, 45274, 67911, 135822, 294281, 520651, 588562, 882843, 1041302, 1561953, 1765686, 3123906, 6768463, 13536926, 20305389, 40610778]

約数ペア:

[(1, 40610778), (2, 20305389), (3, 13536926), (6, 6768463), (13, 3123906), (23, 1765686), (26, 1561953), (39, 1041302), (46, 882843), (69, 588562), (78, 520651), (138, 294281), (299, 135822), (598, 67911), (897, 45274), (1794, 22637)]