26128950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4051}}^1$

素因数の和:4109

約数の個数: 48

約数和(自身を含む): 66323136

約数和(自身を除く): 40194186

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 4051, 6450, 8102, 12153, 20255, 24306, 40510, 60765, 101275, 121530, 174193, 202550, 303825, 348386, 522579, 607650, 870965, 1045158, 1741930, 2612895, 4354825, 5225790, 8709650, 13064475, 26128950]

約数ペア:

[(1, 26128950), (2, 13064475), (3, 8709650), (5, 5225790), (6, 4354825), (10, 2612895), (15, 1741930), (25, 1045158), (30, 870965), (43, 607650), (50, 522579), (75, 348386), (86, 303825), (129, 202550), (150, 174193), (215, 121530), (258, 101275), (430, 60765), (645, 40510), (1075, 24306), (1290, 20255), (2150, 12153), (3225, 8102), (4051, 6450)]