46440920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{31379}}^1$

素因数の和:31427

約数の個数: 32

約数和(自身を含む): 107319600

約数和(自身を除く): 60878680

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 31379, 62758, 125516, 156895, 251032, 313790, 627580, 1161023, 1255160, 2322046, 4644092, 5805115, 9288184, 11610230, 23220460, 46440920]

約数ペア:

[(1, 46440920), (2, 23220460), (4, 11610230), (5, 9288184), (8, 5805115), (10, 4644092), (20, 2322046), (37, 1255160), (40, 1161023), (74, 627580), (148, 313790), (185, 251032), (296, 156895), (370, 125516), (740, 62758), (1480, 31379)]