47551636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 95312448

約数和(自身を除く): 47760812

約数列:

[1, 2, 4, 11, 22, 41, 43, 44, 82, 86, 164, 172, 451, 473, 613, 902, 946, 1226, 1763, 1804, 1892, 2452, 3526, 6743, 7052, 13486, 19393, 25133, 26359, 26972, 38786, 50266, 52718, 77572, 100532, 105436, 276463, 289949, 552926, 579898, 1080719, 1105852, 1159796, 2161438, 4322876, 11887909, 23775818, 47551636]

約数ペア:

[(1, 47551636), (2, 23775818), (4, 11887909), (11, 4322876), (22, 2161438), (41, 1159796), (43, 1105852), (44, 1080719), (82, 579898), (86, 552926), (164, 289949), (172, 276463), (451, 105436), (473, 100532), (613, 77572), (902, 52718), (946, 50266), (1226, 38786), (1763, 26972), (1804, 26359), (1892, 25133), (2452, 19393), (3526, 13486), (6743, 7052)]