40528590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2593}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 97492896

約数和(自身を除く): 56964306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2593, 2605, 3126, 5186, 5210, 7779, 7815, 12965, 15558, 15630, 25930, 38895, 77790, 1350953, 2701906, 4052859, 6754765, 8105718, 13509530, 20264295, 40528590]

約数ペア:

[(1, 40528590), (2, 20264295), (3, 13509530), (5, 8105718), (6, 6754765), (10, 4052859), (15, 2701906), (30, 1350953), (521, 77790), (1042, 38895), (1563, 25930), (2593, 15630), (2605, 15558), (3126, 12965), (5186, 7815), (5210, 7779)]