47550776

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 128

約数和(自身を含む): 118272000

約数和(自身を除く): 70721224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 43, 49, 52, 56, 62, 86, 91, 98, 104, 124, 172, 182, 196, 217, 248, 301, 343, 344, 364, 392, 403, 434, 559, 602, 637, 686, 728, 806, 868, 1118, 1204, 1274, 1333, 1372, 1519, 1612, 1736, 2107, 2236, 2408, 2548, 2666, 2744, 2821, 3038, 3224, 3913, 4214, 4459, 4472, 5096, 5332, 5642, 6076, 7826, 8428, 8918, 9331, 10633, 10664, 11284, 12152, 14749, 15652, 16856, 17329, 17836, 18662, 19747, 21266, 22568, 27391, 29498, 31304, 34658, 35672, 37324, 39494, 42532, 54782, 58996, 65317, 69316, 74648, 78988, 85064, 109564, 117992, 121303, 130634, 138229, 138632, 157976, 191737, 219128, 242606, 261268, 276458, 383474, 457219, 485212, 522536, 552916, 766948, 849121, 914438, 970424, 1105832, 1533896, 1698242, 1828876, 3396484, 3657752, 5943847, 6792968, 11887694, 23775388, 47550776]

約数ペア:

[(1, 47550776), (2, 23775388), (4, 11887694), (7, 6792968), (8, 5943847), (13, 3657752), (14, 3396484), (26, 1828876), (28, 1698242), (31, 1533896), (43, 1105832), (49, 970424), (52, 914438), (56, 849121), (62, 766948), (86, 552916), (91, 522536), (98, 485212), (104, 457219), (124, 383474), (172, 276458), (182, 261268), (196, 242606), (217, 219128), (248, 191737), (301, 157976), (343, 138632), (344, 138229), (364, 130634), (392, 121303), (403, 117992), (434, 109564), (559, 85064), (602, 78988), (637, 74648), (686, 69316), (728, 65317), (806, 58996), (868, 54782), (1118, 42532), (1204, 39494), (1274, 37324), (1333, 35672), (1372, 34658), (1519, 31304), (1612, 29498), (1736, 27391), (2107, 22568), (2236, 21266), (2408, 19747), (2548, 18662), (2666, 17836), (2744, 17329), (2821, 16856), (3038, 15652), (3224, 14749), (3913, 12152), (4214, 11284), (4459, 10664), (4472, 10633), (5096, 9331), (5332, 8918), (5642, 8428), (6076, 7826)]