45738620

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{5879}}^1$

素因数の和:6277

約数の個数: 24

約数和(自身を含む): 96314400

約数和(自身を除く): 50575780

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1556, 1945, 3890, 5879, 7780, 11758, 23516, 29395, 58790, 117580, 2286931, 4573862, 9147724, 11434655, 22869310, 45738620]

約数ペア:

[(1, 45738620), (2, 22869310), (4, 11434655), (5, 9147724), (10, 4573862), (20, 2286931), (389, 117580), (778, 58790), (1556, 29395), (1945, 23516), (3890, 11758), (5879, 7780)]