53678982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 127401984

約数和(自身を除く): 73723002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 71, 94, 141, 142, 213, 282, 329, 383, 426, 497, 658, 766, 987, 994, 1149, 1491, 1974, 2298, 2681, 2982, 3337, 5362, 6674, 8043, 10011, 16086, 18001, 20022, 23359, 27193, 36002, 46718, 54003, 54386, 70077, 81579, 108006, 126007, 140154, 163158, 190351, 252014, 378021, 380702, 571053, 756042, 1142106, 1278071, 2556142, 3834213, 7668426, 8946497, 17892994, 26839491, 53678982]

約数ペア:

[(1, 53678982), (2, 26839491), (3, 17892994), (6, 8946497), (7, 7668426), (14, 3834213), (21, 2556142), (42, 1278071), (47, 1142106), (71, 756042), (94, 571053), (141, 380702), (142, 378021), (213, 252014), (282, 190351), (329, 163158), (383, 140154), (426, 126007), (497, 108006), (658, 81579), (766, 70077), (987, 54386), (994, 54003), (1149, 46718), (1491, 36002), (1974, 27193), (2298, 23359), (2681, 20022), (2982, 18001), (3337, 16086), (5362, 10011), (6674, 8043)]