41374580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12241}}^1$

素因数の和:12276

約数の個数: 36

約数和(自身を含む): 94092012

約数和(自身を除く): 52717432

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 12241, 24482, 48964, 61205, 122410, 159133, 244820, 318266, 636532, 795665, 1591330, 2068729, 3182660, 4137458, 8274916, 10343645, 20687290, 41374580]

約数ペア:

[(1, 41374580), (2, 20687290), (4, 10343645), (5, 8274916), (10, 4137458), (13, 3182660), (20, 2068729), (26, 1591330), (52, 795665), (65, 636532), (130, 318266), (169, 244820), (260, 159133), (338, 122410), (676, 61205), (845, 48964), (1690, 24482), (3380, 12241)]