40816035

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1789}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 78616800

約数和(自身を除く): 37800765

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 1789, 2535, 4563, 5367, 7605, 8945, 16101, 22815, 23257, 26835, 48303, 69771, 80505, 116285, 209313, 241515, 302341, 348855, 627939, 907023, 1046565, 1511705, 2721069, 3139695, 4535115, 8163207, 13605345, 40816035]

約数ペア:

[(1, 40816035), (3, 13605345), (5, 8163207), (9, 4535115), (13, 3139695), (15, 2721069), (27, 1511705), (39, 1046565), (45, 907023), (65, 627939), (117, 348855), (135, 302341), (169, 241515), (195, 209313), (351, 116285), (507, 80505), (585, 69771), (845, 48303), (1521, 26835), (1755, 23257), (1789, 22815), (2535, 16101), (4563, 8945), (5367, 7605)]