49227197908

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{343583}}^1$

素因数の和:343661

約数の個数: 72

約数和(自身を含む): 108575292672

約数和(自身を除く): 59348094764

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 49, 68, 86, 98, 119, 172, 196, 238, 301, 476, 602, 731, 833, 1204, 1462, 1666, 2107, 2924, 3332, 4214, 5117, 8428, 10234, 20468, 35819, 71638, 143276, 343583, 687166, 1374332, 2405081, 4810162, 5840911, 9620324, 11681822, 14774069, 16835567, 23363644, 29548138, 33671134, 40886377, 59096276, 67342268, 81772754, 103418483, 163545508, 206836966, 251159173, 286204639, 413673932, 502318346, 572409278, 723929381, 1004636692, 1144818556, 1447858762, 1758114211, 2895717524, 3516228422, 7032456844, 12306799477, 24613598954, 49227197908]

約数ペア:

[(1, 49227197908), (2, 24613598954), (4, 12306799477), (7, 7032456844), (14, 3516228422), (17, 2895717524), (28, 1758114211), (34, 1447858762), (43, 1144818556), (49, 1004636692), (68, 723929381), (86, 572409278), (98, 502318346), (119, 413673932), (172, 286204639), (196, 251159173), (238, 206836966), (301, 163545508), (476, 103418483), (602, 81772754), (731, 67342268), (833, 59096276), (1204, 40886377), (1462, 33671134), (1666, 29548138), (2107, 23363644), (2924, 16835567), (3332, 14774069), (4214, 11681822), (5117, 9620324), (8428, 5840911), (10234, 4810162), (20468, 2405081), (35819, 1374332), (71638, 687166), (143276, 343583)]