47101790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 86857056

約数和(自身を除く): 39755266

約数列:

[1, 2, 5, 10, 73, 113, 146, 226, 365, 565, 571, 730, 1130, 1142, 2855, 5710, 8249, 16498, 41245, 41683, 64523, 82490, 83366, 129046, 208415, 322615, 416830, 645230, 4710179, 9420358, 23550895, 47101790]

約数ペア:

[(1, 47101790), (2, 23550895), (5, 9420358), (10, 4710179), (73, 645230), (113, 416830), (146, 322615), (226, 208415), (365, 129046), (565, 83366), (571, 82490), (730, 64523), (1130, 41683), (1142, 41245), (2855, 16498), (5710, 8249)]