38576380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 84460320

約数和(自身を除く): 45883940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 227, 290, 293, 454, 580, 586, 908, 1135, 1172, 1465, 2270, 2930, 4540, 5860, 6583, 8497, 13166, 16994, 26332, 32915, 33988, 42485, 65830, 66511, 84970, 131660, 133022, 169940, 266044, 332555, 665110, 1330220, 1928819, 3857638, 7715276, 9644095, 19288190, 38576380]

約数ペア:

[(1, 38576380), (2, 19288190), (4, 9644095), (5, 7715276), (10, 3857638), (20, 1928819), (29, 1330220), (58, 665110), (116, 332555), (145, 266044), (227, 169940), (290, 133022), (293, 131660), (454, 84970), (580, 66511), (586, 65830), (908, 42485), (1135, 33988), (1172, 32915), (1465, 26332), (2270, 16994), (2930, 13166), (4540, 8497), (5860, 6583)]