40644396

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28949}}^1$

素因数の和:28975

約数の個数: 48

約数和(自身を含む): 113484000

約数和(自身を除く): 72839604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 28949, 57898, 86847, 115796, 173694, 260541, 347388, 376337, 521082, 752674, 781623, 1042164, 1129011, 1505348, 1563246, 2258022, 3126492, 3387033, 4516044, 6774066, 10161099, 13548132, 20322198, 40644396]

約数ペア:

[(1, 40644396), (2, 20322198), (3, 13548132), (4, 10161099), (6, 6774066), (9, 4516044), (12, 3387033), (13, 3126492), (18, 2258022), (26, 1563246), (27, 1505348), (36, 1129011), (39, 1042164), (52, 781623), (54, 752674), (78, 521082), (108, 376337), (117, 347388), (156, 260541), (234, 173694), (351, 115796), (468, 86847), (702, 57898), (1404, 28949)]