38040373

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 48591360

約数和(自身を除く): 10550987

約数列:

[1, 7, 17, 29, 73, 119, 151, 203, 493, 511, 1057, 1241, 2117, 2567, 3451, 4379, 8687, 11023, 14819, 17969, 30653, 35989, 74443, 77161, 187391, 251923, 319667, 521101, 1311737, 2237669, 5434339, 38040373]

約数ペア:

[(1, 38040373), (7, 5434339), (17, 2237669), (29, 1311737), (73, 521101), (119, 319667), (151, 251923), (203, 187391), (493, 77161), (511, 74443), (1057, 35989), (1241, 30653), (2117, 17969), (2567, 14819), (3451, 11023), (4379, 8687)]