40504836

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 96465600

約数和(自身を除く): 55960764

約数列:

[1, 2, 3, 4, 6, 12, 109, 173, 179, 218, 327, 346, 358, 436, 519, 537, 654, 692, 716, 1038, 1074, 1308, 2076, 2148, 18857, 19511, 30967, 37714, 39022, 56571, 58533, 61934, 75428, 78044, 92901, 113142, 117066, 123868, 185802, 226284, 234132, 371604, 3375403, 6750806, 10126209, 13501612, 20252418, 40504836]

約数ペア:

[(1, 40504836), (2, 20252418), (3, 13501612), (4, 10126209), (6, 6750806), (12, 3375403), (109, 371604), (173, 234132), (179, 226284), (218, 185802), (327, 123868), (346, 117066), (358, 113142), (436, 92901), (519, 78044), (537, 75428), (654, 61934), (692, 58533), (716, 56571), (1038, 39022), (1074, 37714), (1308, 30967), (2076, 19511), (2148, 18857)]