49088286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 123221280

約数和(自身を除く): 74132994

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 61, 78, 114, 117, 122, 171, 181, 183, 234, 247, 342, 362, 366, 494, 543, 549, 741, 793, 1086, 1098, 1159, 1482, 1586, 1629, 2223, 2318, 2353, 2379, 3258, 3439, 3477, 4446, 4706, 4758, 6878, 6954, 7059, 7137, 10317, 10431, 11041, 14118, 14274, 15067, 20634, 20862, 21177, 22082, 30134, 30951, 33123, 42354, 44707, 45201, 61902, 66246, 89414, 90402, 99369, 134121, 135603, 143533, 198738, 209779, 268242, 271206, 287066, 402363, 419558, 430599, 629337, 804726, 861198, 1258674, 1291797, 1888011, 2583594, 2727127, 3776022, 5454254, 8181381, 16362762, 24544143, 49088286]

約数ペア:

[(1, 49088286), (2, 24544143), (3, 16362762), (6, 8181381), (9, 5454254), (13, 3776022), (18, 2727127), (19, 2583594), (26, 1888011), (38, 1291797), (39, 1258674), (57, 861198), (61, 804726), (78, 629337), (114, 430599), (117, 419558), (122, 402363), (171, 287066), (181, 271206), (183, 268242), (234, 209779), (247, 198738), (342, 143533), (362, 135603), (366, 134121), (494, 99369), (543, 90402), (549, 89414), (741, 66246), (793, 61902), (1086, 45201), (1098, 44707), (1159, 42354), (1482, 33123), (1586, 30951), (1629, 30134), (2223, 22082), (2318, 21177), (2353, 20862), (2379, 20634), (3258, 15067), (3439, 14274), (3477, 14118), (4446, 11041), (4706, 10431), (4758, 10317), (6878, 7137), (6954, 7059)]