54563140

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10067}}^1$

素因数の和:10347

約数の個数: 24

約数和(自身を含む): 115016832

約数和(自身を除く): 60453692

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 10067, 20134, 40268, 50335, 100670, 201340, 2728157, 5456314, 10912628, 13640785, 27281570, 54563140]

約数ペア:

[(1, 54563140), (2, 27281570), (4, 13640785), (5, 10912628), (10, 5456314), (20, 2728157), (271, 201340), (542, 100670), (1084, 50335), (1355, 40268), (2710, 20134), (5420, 10067)]