54184840

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8971}}^1$

素因数の和:9133

約数の個数: 32

約数和(自身を含む): 122736960

約数和(自身を除く): 68552120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 8971, 17942, 35884, 44855, 71768, 89710, 179420, 358840, 1354621, 2709242, 5418484, 6773105, 10836968, 13546210, 27092420, 54184840]

約数ペア:

[(1, 54184840), (2, 27092420), (4, 13546210), (5, 10836968), (8, 6773105), (10, 5418484), (20, 2709242), (40, 1354621), (151, 358840), (302, 179420), (604, 89710), (755, 71768), (1208, 44855), (1510, 35884), (3020, 17942), (6040, 8971)]