52579760

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9257}}^1$

素因数の和:9341

約数の個数: 40

約数和(自身を含む): 123983136

約数和(自身を除く): 71403376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 9257, 18514, 37028, 46285, 74056, 92570, 148112, 185140, 370280, 657247, 740560, 1314494, 2628988, 3286235, 5257976, 6572470, 10515952, 13144940, 26289880, 52579760]

約数ペア:

[(1, 52579760), (2, 26289880), (4, 13144940), (5, 10515952), (8, 6572470), (10, 5257976), (16, 3286235), (20, 2628988), (40, 1314494), (71, 740560), (80, 657247), (142, 370280), (284, 185140), (355, 148112), (568, 92570), (710, 74056), (1136, 46285), (1420, 37028), (2840, 18514), (5680, 9257)]