24279820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39161}}^1$

素因数の和:39201

約数の個数: 24

約数和(自身を含む): 52633728

約数和(自身を除く): 28353908

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 39161, 78322, 156644, 195805, 391610, 783220, 1213991, 2427982, 4855964, 6069955, 12139910, 24279820]

約数ペア:

[(1, 24279820), (2, 12139910), (4, 6069955), (5, 4855964), (10, 2427982), (20, 1213991), (31, 783220), (62, 391610), (124, 195805), (155, 156644), (310, 78322), (620, 39161)]