40454970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8273}}^1$

素因数の和:8446

約数の個数: 32

約数和(自身を含む): 97699392

約数和(自身を除く): 57244422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 8273, 16546, 24819, 41365, 49638, 82730, 124095, 248190, 1348499, 2696998, 4045497, 6742495, 8090994, 13484990, 20227485, 40454970]

約数ペア:

[(1, 40454970), (2, 20227485), (3, 13484990), (5, 8090994), (6, 6742495), (10, 4045497), (15, 2696998), (30, 1348499), (163, 248190), (326, 124095), (489, 82730), (815, 49638), (978, 41365), (1630, 24819), (2445, 16546), (4890, 8273)]