40781572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46133}}^1$

素因数の和:46167

約数の個数: 24

約数和(自身を含む): 81380376

約数和(自身を除く): 40598804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 46133, 92266, 184532, 599729, 784261, 1199458, 1568522, 2398916, 3137044, 10195393, 20390786, 40781572]

約数ペア:

[(1, 40781572), (2, 20390786), (4, 10195393), (13, 3137044), (17, 2398916), (26, 1568522), (34, 1199458), (52, 784261), (68, 599729), (221, 184532), (442, 92266), (884, 46133)]