24842540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 54583200

約数和(自身を除く): 29740660

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 74, 118, 148, 185, 236, 295, 370, 569, 590, 740, 1138, 1180, 2183, 2276, 2845, 4366, 5690, 8732, 10915, 11380, 21053, 21830, 33571, 42106, 43660, 67142, 84212, 105265, 134284, 167855, 210530, 335710, 421060, 671420, 1242127, 2484254, 4968508, 6210635, 12421270, 24842540]

約数ペア:

[(1, 24842540), (2, 12421270), (4, 6210635), (5, 4968508), (10, 2484254), (20, 1242127), (37, 671420), (59, 421060), (74, 335710), (118, 210530), (148, 167855), (185, 134284), (236, 105265), (295, 84212), (370, 67142), (569, 43660), (590, 42106), (740, 33571), (1138, 21830), (1180, 21053), (2183, 11380), (2276, 10915), (2845, 8732), (4366, 5690)]