4037986070

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{40151}}^1$

素因数の和:40360

約数の個数: 32

約数和(自身を含む): 7415271360

約数和(自身を除く): 3377285290

約数列:

[1, 2, 5, 10, 89, 113, 178, 226, 445, 565, 890, 1130, 10057, 20114, 40151, 50285, 80302, 100570, 200755, 401510, 3573439, 4537063, 7146878, 9074126, 17867195, 22685315, 35734390, 45370630, 403798607, 807597214, 2018993035, 4037986070]

約数ペア:

[(1, 4037986070), (2, 2018993035), (5, 807597214), (10, 403798607), (89, 45370630), (113, 35734390), (178, 22685315), (226, 17867195), (445, 9074126), (565, 7146878), (890, 4537063), (1130, 3573439), (10057, 401510), (20114, 200755), (40151, 100570), (50285, 80302)]