42017260

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{13913}}^1$

素因数の和:14073

約数の個数: 24

約数和(自身を含む): 88826976

約数和(自身を除く): 46809716

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 13913, 27826, 55652, 69565, 139130, 278260, 2100863, 4201726, 8403452, 10504315, 21008630, 42017260]

約数ペア:

[(1, 42017260), (2, 21008630), (4, 10504315), (5, 8403452), (10, 4201726), (20, 2100863), (151, 278260), (302, 139130), (604, 69565), (755, 55652), (1510, 27826), (3020, 13913)]