52599640

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{18521}}^1$

素因数の和:18603

約数の個数: 32

約数和(自身を含む): 120022560

約数和(自身を除く): 67422920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 18521, 37042, 74084, 92605, 148168, 185210, 370420, 740840, 1314991, 2629982, 5259964, 6574955, 10519928, 13149910, 26299820, 52599640]

約数ペア:

[(1, 52599640), (2, 26299820), (4, 13149910), (5, 10519928), (8, 6574955), (10, 5259964), (20, 2629982), (40, 1314991), (71, 740840), (142, 370420), (284, 185210), (355, 148168), (568, 92605), (710, 74084), (1420, 37042), (2840, 18521)]