26426200

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1861}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 62339760

約数和(自身を除く): 35913560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 1861, 2840, 3550, 3722, 7100, 7444, 9305, 14200, 14888, 18610, 37220, 46525, 74440, 93050, 132131, 186100, 264262, 372200, 528524, 660655, 1057048, 1321310, 2642620, 3303275, 5285240, 6606550, 13213100, 26426200]

約数ペア:

[(1, 26426200), (2, 13213100), (4, 6606550), (5, 5285240), (8, 3303275), (10, 2642620), (20, 1321310), (25, 1057048), (40, 660655), (50, 528524), (71, 372200), (100, 264262), (142, 186100), (200, 132131), (284, 93050), (355, 74440), (568, 46525), (710, 37220), (1420, 18610), (1775, 14888), (1861, 14200), (2840, 9305), (3550, 7444), (3722, 7100)]