23475560

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12487}}^1$

素因数の和:12545

約数の個数: 32

約数和(自身を含む): 53948160

約数和(自身を除く): 30472600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 12487, 24974, 49948, 62435, 99896, 124870, 249740, 499480, 586889, 1173778, 2347556, 2934445, 4695112, 5868890, 11737780, 23475560]

約数ペア:

[(1, 23475560), (2, 11737780), (4, 5868890), (5, 4695112), (8, 2934445), (10, 2347556), (20, 1173778), (40, 586889), (47, 499480), (94, 249740), (188, 124870), (235, 99896), (376, 62435), (470, 49948), (940, 24974), (1880, 12487)]