48855688

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 121478400

約数和(自身を除く): 72622712

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 37, 38, 56, 68, 73, 74, 76, 119, 133, 136, 146, 148, 152, 238, 259, 266, 292, 296, 323, 476, 511, 518, 532, 584, 629, 646, 703, 952, 1022, 1036, 1064, 1241, 1258, 1292, 1387, 1406, 2044, 2072, 2261, 2482, 2516, 2584, 2701, 2774, 2812, 4088, 4403, 4522, 4921, 4964, 5032, 5402, 5548, 5624, 8687, 8806, 9044, 9709, 9842, 9928, 10804, 11096, 11951, 17374, 17612, 18088, 18907, 19418, 19684, 21608, 23579, 23902, 34748, 35224, 37814, 38836, 39368, 45917, 47158, 47804, 51319, 69496, 75628, 77672, 83657, 91834, 94316, 95608, 102638, 151256, 165053, 167314, 183668, 188632, 205276, 321419, 330106, 334628, 359233, 367336, 410552, 642838, 660212, 669256, 718466, 872423, 1285676, 1320424, 1436932, 1744846, 2571352, 2873864, 3489692, 6106961, 6979384, 12213922, 24427844, 48855688]

約数ペア:

[(1, 48855688), (2, 24427844), (4, 12213922), (7, 6979384), (8, 6106961), (14, 3489692), (17, 2873864), (19, 2571352), (28, 1744846), (34, 1436932), (37, 1320424), (38, 1285676), (56, 872423), (68, 718466), (73, 669256), (74, 660212), (76, 642838), (119, 410552), (133, 367336), (136, 359233), (146, 334628), (148, 330106), (152, 321419), (238, 205276), (259, 188632), (266, 183668), (292, 167314), (296, 165053), (323, 151256), (476, 102638), (511, 95608), (518, 94316), (532, 91834), (584, 83657), (629, 77672), (646, 75628), (703, 69496), (952, 51319), (1022, 47804), (1036, 47158), (1064, 45917), (1241, 39368), (1258, 38836), (1292, 37814), (1387, 35224), (1406, 34748), (2044, 23902), (2072, 23579), (2261, 21608), (2482, 19684), (2516, 19418), (2584, 18907), (2701, 18088), (2774, 17612), (2812, 17374), (4088, 11951), (4403, 11096), (4522, 10804), (4921, 9928), (4964, 9842), (5032, 9709), (5402, 9044), (5548, 8806), (5624, 8687)]