49749735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 98537472

約数和(自身を除く): 48787737

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 47, 51, 85, 105, 119, 141, 235, 255, 329, 357, 593, 595, 705, 799, 987, 1645, 1779, 1785, 2397, 2965, 3995, 4151, 4935, 5593, 8895, 10081, 11985, 12453, 16779, 20755, 27871, 27965, 30243, 50405, 62265, 70567, 83613, 83895, 139355, 151215, 195097, 211701, 352835, 418065, 473807, 585291, 975485, 1058505, 1421421, 2369035, 2926455, 3316649, 7107105, 9949947, 16583245, 49749735]

約数ペア:

[(1, 49749735), (3, 16583245), (5, 9949947), (7, 7107105), (15, 3316649), (17, 2926455), (21, 2369035), (35, 1421421), (47, 1058505), (51, 975485), (85, 585291), (105, 473807), (119, 418065), (141, 352835), (235, 211701), (255, 195097), (329, 151215), (357, 139355), (593, 83895), (595, 83613), (705, 70567), (799, 62265), (987, 50405), (1645, 30243), (1779, 27965), (1785, 27871), (2397, 20755), (2965, 16779), (3995, 12453), (4151, 11985), (4935, 10081), (5593, 8895)]