42752846480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17239051}}^1$

素因数の和:17239095

約数の個数: 40

約数和(自身を含む): 102606837504

約数和(自身を除く): 59853991024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 17239051, 34478102, 68956204, 86195255, 137912408, 172390510, 275824816, 344781020, 534410581, 689562040, 1068821162, 1379124080, 2137642324, 2672052905, 4275284648, 5344105810, 8550569296, 10688211620, 21376423240, 42752846480]

約数ペア:

[(1, 42752846480), (2, 21376423240), (4, 10688211620), (5, 8550569296), (8, 5344105810), (10, 4275284648), (16, 2672052905), (20, 2137642324), (31, 1379124080), (40, 1068821162), (62, 689562040), (80, 534410581), (124, 344781020), (155, 275824816), (248, 172390510), (310, 137912408), (496, 86195255), (620, 68956204), (1240, 34478102), (2480, 17239051)]