56500248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 173905920

約数和(自身を除く): 117405672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 73, 84, 102, 119, 136, 146, 168, 204, 219, 238, 271, 292, 357, 408, 438, 476, 511, 542, 584, 714, 813, 876, 952, 1022, 1084, 1241, 1428, 1533, 1626, 1752, 1897, 2044, 2168, 2482, 2856, 3066, 3252, 3723, 3794, 4088, 4607, 4964, 5691, 6132, 6504, 7446, 7588, 8687, 9214, 9928, 11382, 12264, 13821, 14892, 15176, 17374, 18428, 19783, 22764, 26061, 27642, 29784, 32249, 34748, 36856, 39566, 45528, 52122, 55284, 59349, 64498, 69496, 79132, 96747, 104244, 110568, 118698, 128996, 138481, 158264, 193494, 208488, 237396, 257992, 276962, 336311, 386988, 415443, 474792, 553924, 672622, 773976, 830886, 1008933, 1107848, 1345244, 1661772, 2017866, 2354177, 2690488, 3323544, 4035732, 4708354, 7062531, 8071464, 9416708, 14125062, 18833416, 28250124, 56500248]

約数ペア:

[(1, 56500248), (2, 28250124), (3, 18833416), (4, 14125062), (6, 9416708), (7, 8071464), (8, 7062531), (12, 4708354), (14, 4035732), (17, 3323544), (21, 2690488), (24, 2354177), (28, 2017866), (34, 1661772), (42, 1345244), (51, 1107848), (56, 1008933), (68, 830886), (73, 773976), (84, 672622), (102, 553924), (119, 474792), (136, 415443), (146, 386988), (168, 336311), (204, 276962), (219, 257992), (238, 237396), (271, 208488), (292, 193494), (357, 158264), (408, 138481), (438, 128996), (476, 118698), (511, 110568), (542, 104244), (584, 96747), (714, 79132), (813, 69496), (876, 64498), (952, 59349), (1022, 55284), (1084, 52122), (1241, 45528), (1428, 39566), (1533, 36856), (1626, 34748), (1752, 32249), (1897, 29784), (2044, 27642), (2168, 26061), (2482, 22764), (2856, 19783), (3066, 18428), (3252, 17374), (3723, 15176), (3794, 14892), (4088, 13821), (4607, 12264), (4964, 11382), (5691, 9928), (6132, 9214), (6504, 8687), (7446, 7588)]