50883798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 120268800

約数和(自身を除く): 69385002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 149, 173, 282, 298, 329, 346, 447, 519, 658, 894, 987, 1038, 1043, 1211, 1974, 2086, 2422, 3129, 3633, 6258, 7003, 7266, 8131, 14006, 16262, 21009, 24393, 25777, 42018, 48786, 49021, 51554, 56917, 77331, 98042, 113834, 147063, 154662, 170751, 180439, 294126, 341502, 360878, 541317, 1082634, 1211519, 2423038, 3634557, 7269114, 8480633, 16961266, 25441899, 50883798]

約数ペア:

[(1, 50883798), (2, 25441899), (3, 16961266), (6, 8480633), (7, 7269114), (14, 3634557), (21, 2423038), (42, 1211519), (47, 1082634), (94, 541317), (141, 360878), (149, 341502), (173, 294126), (282, 180439), (298, 170751), (329, 154662), (346, 147063), (447, 113834), (519, 98042), (658, 77331), (894, 56917), (987, 51554), (1038, 49021), (1043, 48786), (1211, 42018), (1974, 25777), (2086, 24393), (2422, 21009), (3129, 16262), (3633, 14006), (6258, 8131), (7003, 7266)]