42316480

素因数分解:

$2^6\times 5^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:833

約数の個数: 56

約数和(自身を含む): 101388672

約数和(自身を除く): 59072192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 223, 320, 446, 593, 892, 1115, 1186, 1784, 2230, 2372, 2965, 3568, 4460, 4744, 5930, 7136, 8920, 9488, 11860, 14272, 17840, 18976, 23720, 35680, 37952, 47440, 71360, 94880, 132239, 189760, 264478, 528956, 661195, 1057912, 1322390, 2115824, 2644780, 4231648, 5289560, 8463296, 10579120, 21158240, 42316480]

約数ペア:

[(1, 42316480), (2, 21158240), (4, 10579120), (5, 8463296), (8, 5289560), (10, 4231648), (16, 2644780), (20, 2115824), (32, 1322390), (40, 1057912), (64, 661195), (80, 528956), (160, 264478), (223, 189760), (320, 132239), (446, 94880), (593, 71360), (892, 47440), (1115, 37952), (1186, 35680), (1784, 23720), (2230, 18976), (2372, 17840), (2965, 14272), (3568, 11860), (4460, 9488), (4744, 8920), (5930, 7136)]