40441620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14341}}^1$

素因数の和:14400

約数の個数: 48

約数和(自身を含む): 115653888

約数和(自身を除く): 75212268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 14341, 28682, 43023, 57364, 71705, 86046, 143410, 172092, 215115, 286820, 430230, 674027, 860460, 1348054, 2022081, 2696108, 3370135, 4044162, 6740270, 8088324, 10110405, 13480540, 20220810, 40441620]

約数ペア:

[(1, 40441620), (2, 20220810), (3, 13480540), (4, 10110405), (5, 8088324), (6, 6740270), (10, 4044162), (12, 3370135), (15, 2696108), (20, 2022081), (30, 1348054), (47, 860460), (60, 674027), (94, 430230), (141, 286820), (188, 215115), (235, 172092), (282, 143410), (470, 86046), (564, 71705), (705, 57364), (940, 43023), (1410, 28682), (2820, 14341)]