40344360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{48029}}^1$

素因数の和:48050

約数の個数: 64

約数和(自身を含む): 138326400

約数和(自身を除く): 97982040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 48029, 96058, 144087, 192116, 240145, 288174, 336203, 384232, 480290, 576348, 672406, 720435, 960580, 1008609, 1152696, 1344812, 1440870, 1681015, 1921160, 2017218, 2689624, 2881740, 3362030, 4034436, 5043045, 5763480, 6724060, 8068872, 10086090, 13448120, 20172180, 40344360]

約数ペア:

[(1, 40344360), (2, 20172180), (3, 13448120), (4, 10086090), (5, 8068872), (6, 6724060), (7, 5763480), (8, 5043045), (10, 4034436), (12, 3362030), (14, 2881740), (15, 2689624), (20, 2017218), (21, 1921160), (24, 1681015), (28, 1440870), (30, 1344812), (35, 1152696), (40, 1008609), (42, 960580), (56, 720435), (60, 672406), (70, 576348), (84, 480290), (105, 384232), (120, 336203), (140, 288174), (168, 240145), (210, 192116), (280, 144087), (420, 96058), (840, 48029)]