39254865416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{7639}}^1\times {\mathrm{49411}}^1$

素因数の和:57069

約数の個数: 32

約数和(自身を含む): 79276612800

約数和(自身を除く): 40021747384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 7639, 15278, 30556, 49411, 61112, 98822, 99307, 197644, 198614, 395288, 397228, 642343, 794456, 1284686, 2569372, 5138744, 377450629, 754901258, 1509802516, 3019605032, 4906858177, 9813716354, 19627432708, 39254865416]

約数ペア:

[(1, 39254865416), (2, 19627432708), (4, 9813716354), (8, 4906858177), (13, 3019605032), (26, 1509802516), (52, 754901258), (104, 377450629), (7639, 5138744), (15278, 2569372), (30556, 1284686), (49411, 794456), (61112, 642343), (98822, 397228), (99307, 395288), (197644, 198614)]