52671880

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32117}}^1$

素因数の和:32169

約数の個数: 32

約数和(自身を含む): 121406040

約数和(自身を除く): 68734160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 32117, 64234, 128468, 160585, 256936, 321170, 642340, 1284680, 1316797, 2633594, 5267188, 6583985, 10534376, 13167970, 26335940, 52671880]

約数ペア:

[(1, 52671880), (2, 26335940), (4, 13167970), (5, 10534376), (8, 6583985), (10, 5267188), (20, 2633594), (40, 1316797), (41, 1284680), (82, 642340), (164, 321170), (205, 256936), (328, 160585), (410, 128468), (820, 64234), (1640, 32117)]