48208360

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4289}}^1$

素因数の和:4581

約数の個数: 32

約数和(自身を含む): 108880200

約数和(自身を除く): 60671840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2810, 4289, 5620, 8578, 11240, 17156, 21445, 34312, 42890, 85780, 171560, 1205209, 2410418, 4820836, 6026045, 9641672, 12052090, 24104180, 48208360]

約数ペア:

[(1, 48208360), (2, 24104180), (4, 12052090), (5, 9641672), (8, 6026045), (10, 4820836), (20, 2410418), (40, 1205209), (281, 171560), (562, 85780), (1124, 42890), (1405, 34312), (2248, 21445), (2810, 17156), (4289, 11240), (5620, 8578)]