50670340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 131281920

約数和(自身を除く): 80611580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 76, 86, 95, 133, 140, 172, 190, 215, 266, 301, 380, 430, 443, 532, 602, 665, 817, 860, 886, 1204, 1330, 1505, 1634, 1772, 2215, 2660, 3010, 3101, 3268, 4085, 4430, 5719, 6020, 6202, 8170, 8417, 8860, 11438, 12404, 15505, 16340, 16834, 19049, 22876, 28595, 31010, 33668, 38098, 42085, 57190, 58919, 62020, 76196, 84170, 95245, 114380, 117838, 133343, 168340, 190490, 235676, 266686, 294595, 361931, 380980, 533372, 589190, 666715, 723862, 1178380, 1333430, 1447724, 1809655, 2533517, 2666860, 3619310, 5067034, 7238620, 10134068, 12667585, 25335170, 50670340]

約数ペア:

[(1, 50670340), (2, 25335170), (4, 12667585), (5, 10134068), (7, 7238620), (10, 5067034), (14, 3619310), (19, 2666860), (20, 2533517), (28, 1809655), (35, 1447724), (38, 1333430), (43, 1178380), (70, 723862), (76, 666715), (86, 589190), (95, 533372), (133, 380980), (140, 361931), (172, 294595), (190, 266686), (215, 235676), (266, 190490), (301, 168340), (380, 133343), (430, 117838), (443, 114380), (532, 95245), (602, 84170), (665, 76196), (817, 62020), (860, 58919), (886, 57190), (1204, 42085), (1330, 38098), (1505, 33668), (1634, 31010), (1772, 28595), (2215, 22876), (2660, 19049), (3010, 16834), (3101, 16340), (3268, 15505), (4085, 12404), (4430, 11438), (5719, 8860), (6020, 8417), (6202, 8170)]