50078392

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 121806720

約数和(自身を除く): 71728328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 317, 364, 392, 403, 434, 634, 637, 728, 806, 868, 1268, 1274, 1519, 1612, 1736, 2219, 2536, 2548, 2821, 3038, 3224, 4121, 4438, 5096, 5642, 6076, 8242, 8876, 9827, 11284, 12152, 15533, 16484, 17752, 19654, 19747, 22568, 28847, 31066, 32968, 39308, 39494, 57694, 62132, 68789, 78616, 78988, 115388, 124264, 127751, 137578, 157976, 201929, 230776, 255502, 275156, 403858, 481523, 511004, 550312, 807716, 894257, 963046, 1022008, 1615432, 1788514, 1926092, 3577028, 3852184, 6259799, 7154056, 12519598, 25039196, 50078392]

約数ペア:

[(1, 50078392), (2, 25039196), (4, 12519598), (7, 7154056), (8, 6259799), (13, 3852184), (14, 3577028), (26, 1926092), (28, 1788514), (31, 1615432), (49, 1022008), (52, 963046), (56, 894257), (62, 807716), (91, 550312), (98, 511004), (104, 481523), (124, 403858), (182, 275156), (196, 255502), (217, 230776), (248, 201929), (317, 157976), (364, 137578), (392, 127751), (403, 124264), (434, 115388), (634, 78988), (637, 78616), (728, 68789), (806, 62132), (868, 57694), (1268, 39494), (1274, 39308), (1519, 32968), (1612, 31066), (1736, 28847), (2219, 22568), (2536, 19747), (2548, 19654), (2821, 17752), (3038, 16484), (3224, 15533), (4121, 12152), (4438, 11284), (5096, 9827), (5642, 8876), (6076, 8242)]