57114520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62081}}^1$

素因数の和:62115

約数の個数: 32

約数和(自身を含む): 134097120

約数和(自身を除く): 76982600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 62081, 124162, 248324, 310405, 496648, 620810, 1241620, 1427863, 2483240, 2855726, 5711452, 7139315, 11422904, 14278630, 28557260, 57114520]

約数ペア:

[(1, 57114520), (2, 28557260), (4, 14278630), (5, 11422904), (8, 7139315), (10, 5711452), (20, 2855726), (23, 2483240), (40, 1427863), (46, 1241620), (92, 620810), (115, 496648), (184, 310405), (230, 248324), (460, 124162), (920, 62081)]