57100840

素因数分解:

$2^3\times 5^1\times {\mathrm{1427521}}^1$

素因数の和:1427532

約数の個数: 16

約数和(自身を含む): 128476980

約数和(自身を除く): 71376140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1427521, 2855042, 5710084, 7137605, 11420168, 14275210, 28550420, 57100840]

約数ペア:

[(1, 57100840), (2, 28550420), (4, 14275210), (5, 11420168), (8, 7137605), (10, 5710084), (20, 2855042), (40, 1427521)]