50188338

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 111398976

約数和(自身を除く): 61210638

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 173, 213, 227, 346, 426, 454, 519, 639, 681, 1038, 1278, 1362, 1557, 2043, 3114, 4086, 12283, 16117, 24566, 32234, 36849, 39271, 48351, 73698, 78542, 96702, 110547, 117813, 145053, 221094, 235626, 290106, 353439, 706878, 2788241, 5576482, 8364723, 16729446, 25094169, 50188338]

約数ペア:

[(1, 50188338), (2, 25094169), (3, 16729446), (6, 8364723), (9, 5576482), (18, 2788241), (71, 706878), (142, 353439), (173, 290106), (213, 235626), (227, 221094), (346, 145053), (426, 117813), (454, 110547), (519, 96702), (639, 78542), (681, 73698), (1038, 48351), (1278, 39271), (1362, 36849), (1557, 32234), (2043, 24566), (3114, 16117), (4086, 12283)]