24981910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 47941632

約数和(自身を除く): 22959722

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 2311, 4622, 5405, 10810, 11555, 23110, 53153, 106306, 108617, 217234, 265765, 531530, 543085, 1086170, 2498191, 4996382, 12490955, 24981910]

約数ペア:

[(1, 24981910), (2, 12490955), (5, 4996382), (10, 2498191), (23, 1086170), (46, 543085), (47, 531530), (94, 265765), (115, 217234), (230, 108617), (235, 106306), (470, 53153), (1081, 23110), (2162, 11555), (2311, 10810), (4622, 5405)]