47846120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1597}}^1$

素因数の和:1722

約数の個数: 64

約数和(自身を含む): 124260480

約数和(自身を除く): 76414360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 1070, 1498, 1597, 2140, 2996, 3194, 3745, 4280, 5992, 6388, 7490, 7985, 11179, 12776, 14980, 15970, 22358, 29960, 31940, 44716, 55895, 63880, 89432, 111790, 170879, 223580, 341758, 447160, 683516, 854395, 1196153, 1367032, 1708790, 2392306, 3417580, 4784612, 5980765, 6835160, 9569224, 11961530, 23923060, 47846120]

約数ペア:

[(1, 47846120), (2, 23923060), (4, 11961530), (5, 9569224), (7, 6835160), (8, 5980765), (10, 4784612), (14, 3417580), (20, 2392306), (28, 1708790), (35, 1367032), (40, 1196153), (56, 854395), (70, 683516), (107, 447160), (140, 341758), (214, 223580), (280, 170879), (428, 111790), (535, 89432), (749, 63880), (856, 55895), (1070, 44716), (1498, 31940), (1597, 29960), (2140, 22358), (2996, 15970), (3194, 14980), (3745, 12776), (4280, 11179), (5992, 7985), (6388, 7490)]