42395500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{12113}}^1$

素因数の和:12139

約数の個数: 48

約数和(自身を含む): 105827904

約数和(自身を除く): 63432404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 12113, 24226, 48452, 60565, 84791, 121130, 169582, 242260, 302825, 339164, 423955, 605650, 847910, 1211300, 1514125, 1695820, 2119775, 3028250, 4239550, 6056500, 8479100, 10598875, 21197750, 42395500]

約数ペア:

[(1, 42395500), (2, 21197750), (4, 10598875), (5, 8479100), (7, 6056500), (10, 4239550), (14, 3028250), (20, 2119775), (25, 1695820), (28, 1514125), (35, 1211300), (50, 847910), (70, 605650), (100, 423955), (125, 339164), (140, 302825), (175, 242260), (250, 169582), (350, 121130), (500, 84791), (700, 60565), (875, 48452), (1750, 24226), (3500, 12113)]