40399326

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{967}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 96041088

約数和(自身を除く): 55641762

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 211, 422, 633, 967, 1266, 1899, 1934, 2321, 2901, 3798, 4642, 5802, 6963, 8703, 10637, 13926, 17406, 20889, 21274, 31911, 41778, 63822, 95733, 191466, 204037, 408074, 612111, 1224222, 1836333, 2244407, 3672666, 4488814, 6733221, 13466442, 20199663, 40399326]

約数ペア:

[(1, 40399326), (2, 20199663), (3, 13466442), (6, 6733221), (9, 4488814), (11, 3672666), (18, 2244407), (22, 1836333), (33, 1224222), (66, 612111), (99, 408074), (198, 204037), (211, 191466), (422, 95733), (633, 63822), (967, 41778), (1266, 31911), (1899, 21274), (1934, 20889), (2321, 17406), (2901, 13926), (3798, 10637), (4642, 8703), (5802, 6963)]