40727284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10729}}^1$

素因数の和:10819

約数の個数: 24

約数和(自身を含む): 77813960

約数和(自身を除く): 37086676

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 10729, 21458, 42916, 139477, 278954, 557908, 783217, 1566434, 3132868, 10181821, 20363642, 40727284]

約数ペア:

[(1, 40727284), (2, 20363642), (4, 10181821), (13, 3132868), (26, 1566434), (52, 783217), (73, 557908), (146, 278954), (292, 139477), (949, 42916), (1898, 21458), (3796, 10729)]