53291238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 150958080

約数和(自身を除く): 97666842

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 33, 38, 39, 42, 57, 66, 77, 78, 91, 114, 133, 143, 154, 182, 209, 231, 247, 266, 273, 286, 399, 418, 429, 462, 467, 494, 546, 627, 741, 798, 858, 934, 1001, 1254, 1401, 1463, 1482, 1729, 2002, 2717, 2802, 2926, 3003, 3269, 3458, 4389, 5137, 5187, 5434, 6006, 6071, 6538, 8151, 8778, 8873, 9807, 10274, 10374, 12142, 15411, 16302, 17746, 18213, 19019, 19614, 26619, 30822, 35959, 36426, 38038, 42497, 53238, 57057, 62111, 66781, 71918, 84994, 97603, 107877, 114114, 115349, 124222, 127491, 133562, 186333, 195206, 200343, 215754, 230698, 254982, 292809, 346047, 372666, 400686, 467467, 585618, 683221, 692094, 807443, 934934, 1268839, 1366442, 1402401, 1614886, 2049663, 2422329, 2537678, 2804802, 3806517, 4099326, 4844658, 7613034, 8881873, 17763746, 26645619, 53291238]

約数ペア:

[(1, 53291238), (2, 26645619), (3, 17763746), (6, 8881873), (7, 7613034), (11, 4844658), (13, 4099326), (14, 3806517), (19, 2804802), (21, 2537678), (22, 2422329), (26, 2049663), (33, 1614886), (38, 1402401), (39, 1366442), (42, 1268839), (57, 934934), (66, 807443), (77, 692094), (78, 683221), (91, 585618), (114, 467467), (133, 400686), (143, 372666), (154, 346047), (182, 292809), (209, 254982), (231, 230698), (247, 215754), (266, 200343), (273, 195206), (286, 186333), (399, 133562), (418, 127491), (429, 124222), (462, 115349), (467, 114114), (494, 107877), (546, 97603), (627, 84994), (741, 71918), (798, 66781), (858, 62111), (934, 57057), (1001, 53238), (1254, 42497), (1401, 38038), (1463, 36426), (1482, 35959), (1729, 30822), (2002, 26619), (2717, 19614), (2802, 19019), (2926, 18213), (3003, 17746), (3269, 16302), (3458, 15411), (4389, 12142), (5137, 10374), (5187, 10274), (5434, 9807), (6006, 8873), (6071, 8778), (6538, 8151)]