49839580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 129862656

約数和(自身を除く): 80023076

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 68, 70, 85, 86, 119, 140, 170, 172, 215, 238, 301, 340, 430, 476, 487, 595, 602, 731, 860, 974, 1190, 1204, 1462, 1505, 1948, 2380, 2435, 2924, 3010, 3409, 3655, 4870, 5117, 6020, 6818, 7310, 8279, 9740, 10234, 13636, 14620, 16558, 17045, 20468, 20941, 25585, 33116, 34090, 41395, 41882, 51170, 57953, 68180, 82790, 83764, 102340, 104705, 115906, 146587, 165580, 209410, 231812, 289765, 293174, 355997, 418820, 579530, 586348, 711994, 732935, 1159060, 1423988, 1465870, 1779985, 2491979, 2931740, 3559970, 4983958, 7119940, 9967916, 12459895, 24919790, 49839580]

約数ペア:

[(1, 49839580), (2, 24919790), (4, 12459895), (5, 9967916), (7, 7119940), (10, 4983958), (14, 3559970), (17, 2931740), (20, 2491979), (28, 1779985), (34, 1465870), (35, 1423988), (43, 1159060), (68, 732935), (70, 711994), (85, 586348), (86, 579530), (119, 418820), (140, 355997), (170, 293174), (172, 289765), (215, 231812), (238, 209410), (301, 165580), (340, 146587), (430, 115906), (476, 104705), (487, 102340), (595, 83764), (602, 82790), (731, 68180), (860, 57953), (974, 51170), (1190, 41882), (1204, 41395), (1462, 34090), (1505, 33116), (1948, 25585), (2380, 20941), (2435, 20468), (2924, 17045), (3010, 16558), (3409, 14620), (3655, 13636), (4870, 10234), (5117, 9740), (6020, 8279), (6818, 7310)]