47983656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 148366080

約数和(自身を除く): 100382424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 53, 56, 68, 84, 102, 106, 119, 136, 159, 168, 204, 212, 238, 317, 318, 357, 371, 408, 424, 476, 634, 636, 714, 742, 901, 951, 952, 1113, 1268, 1272, 1428, 1484, 1802, 1902, 2219, 2226, 2536, 2703, 2856, 2968, 3604, 3804, 4438, 4452, 5389, 5406, 6307, 6657, 7208, 7608, 8876, 8904, 10778, 10812, 12614, 13314, 16167, 16801, 17752, 18921, 21556, 21624, 25228, 26628, 32334, 33602, 37723, 37842, 43112, 50403, 50456, 53256, 64668, 67204, 75446, 75684, 100806, 113169, 117607, 129336, 134408, 150892, 151368, 201612, 226338, 235214, 285617, 301784, 352821, 403224, 452676, 470428, 571234, 705642, 856851, 905352, 940856, 1142468, 1411284, 1713702, 1999319, 2284936, 2822568, 3427404, 3998638, 5997957, 6854808, 7997276, 11995914, 15994552, 23991828, 47983656]

約数ペア:

[(1, 47983656), (2, 23991828), (3, 15994552), (4, 11995914), (6, 7997276), (7, 6854808), (8, 5997957), (12, 3998638), (14, 3427404), (17, 2822568), (21, 2284936), (24, 1999319), (28, 1713702), (34, 1411284), (42, 1142468), (51, 940856), (53, 905352), (56, 856851), (68, 705642), (84, 571234), (102, 470428), (106, 452676), (119, 403224), (136, 352821), (159, 301784), (168, 285617), (204, 235214), (212, 226338), (238, 201612), (317, 151368), (318, 150892), (357, 134408), (371, 129336), (408, 117607), (424, 113169), (476, 100806), (634, 75684), (636, 75446), (714, 67204), (742, 64668), (901, 53256), (951, 50456), (952, 50403), (1113, 43112), (1268, 37842), (1272, 37723), (1428, 33602), (1484, 32334), (1802, 26628), (1902, 25228), (2219, 21624), (2226, 21556), (2536, 18921), (2703, 17752), (2856, 16801), (2968, 16167), (3604, 13314), (3804, 12614), (4438, 10812), (4452, 10778), (5389, 8904), (5406, 8876), (6307, 7608), (6657, 7208)]