42772452

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 102141312

約数和(自身を除く): 59368860

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 157, 219, 292, 311, 314, 438, 471, 622, 628, 876, 933, 942, 1244, 1866, 1884, 3732, 11461, 22703, 22922, 34383, 45406, 45844, 48827, 68109, 68766, 90812, 97654, 136218, 137532, 146481, 195308, 272436, 292962, 585924, 3564371, 7128742, 10693113, 14257484, 21386226, 42772452]

約数ペア:

[(1, 42772452), (2, 21386226), (3, 14257484), (4, 10693113), (6, 7128742), (12, 3564371), (73, 585924), (146, 292962), (157, 272436), (219, 195308), (292, 146481), (311, 137532), (314, 136218), (438, 97654), (471, 90812), (622, 68766), (628, 68109), (876, 48827), (933, 45844), (942, 45406), (1244, 34383), (1866, 22922), (1884, 22703), (3732, 11461)]