42497208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{45403}}^1$

素因数の和:45428

約数の個数: 48

約数和(自身を含む): 123952920

約数和(自身を除く): 81455712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 45403, 90806, 136209, 181612, 272418, 363224, 408627, 544836, 590239, 817254, 1089672, 1180478, 1634508, 1770717, 2360956, 3269016, 3541434, 4721912, 5312151, 7082868, 10624302, 14165736, 21248604, 42497208]

約数ペア:

[(1, 42497208), (2, 21248604), (3, 14165736), (4, 10624302), (6, 7082868), (8, 5312151), (9, 4721912), (12, 3541434), (13, 3269016), (18, 2360956), (24, 1770717), (26, 1634508), (36, 1180478), (39, 1089672), (52, 817254), (72, 590239), (78, 544836), (104, 408627), (117, 363224), (156, 272418), (234, 181612), (312, 136209), (468, 90806), (936, 45403)]