45254172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 109670400

約数和(自身を除く): 64416228

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 239, 372, 478, 509, 717, 956, 1018, 1434, 1527, 2036, 2868, 3054, 6108, 7409, 14818, 15779, 22227, 29636, 31558, 44454, 47337, 63116, 88908, 94674, 121651, 189348, 243302, 364953, 486604, 729906, 1459812, 3771181, 7542362, 11313543, 15084724, 22627086, 45254172]

約数ペア:

[(1, 45254172), (2, 22627086), (3, 15084724), (4, 11313543), (6, 7542362), (12, 3771181), (31, 1459812), (62, 729906), (93, 486604), (124, 364953), (186, 243302), (239, 189348), (372, 121651), (478, 94674), (509, 88908), (717, 63116), (956, 47337), (1018, 44454), (1434, 31558), (1527, 29636), (2036, 22227), (2868, 15779), (3054, 14818), (6108, 7409)]