37655020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 85645728

約数和(自身を除く): 47990708

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 251, 260, 502, 577, 1004, 1154, 1255, 2308, 2510, 2885, 3263, 5020, 5770, 6526, 7501, 11540, 13052, 15002, 16315, 30004, 32630, 37505, 65260, 75010, 144827, 150020, 289654, 579308, 724135, 1448270, 1882751, 2896540, 3765502, 7531004, 9413755, 18827510, 37655020]

約数ペア:

[(1, 37655020), (2, 18827510), (4, 9413755), (5, 7531004), (10, 3765502), (13, 2896540), (20, 1882751), (26, 1448270), (52, 724135), (65, 579308), (130, 289654), (251, 150020), (260, 144827), (502, 75010), (577, 65260), (1004, 37505), (1154, 32630), (1255, 30004), (2308, 16315), (2510, 15002), (2885, 13052), (3263, 11540), (5020, 7501), (5770, 6526)]