53802520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58481}}^1$

素因数の和:58515

約数の個数: 32

約数和(自身を含む): 126321120

約数和(自身を除く): 72518600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 58481, 116962, 233924, 292405, 467848, 584810, 1169620, 1345063, 2339240, 2690126, 5380252, 6725315, 10760504, 13450630, 26901260, 53802520]

約数ペア:

[(1, 53802520), (2, 26901260), (4, 13450630), (5, 10760504), (8, 6725315), (10, 5380252), (20, 2690126), (23, 2339240), (40, 1345063), (46, 1169620), (92, 584810), (115, 467848), (184, 292405), (230, 233924), (460, 116962), (920, 58481)]