32073740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 69552000

約数和(自身を除く): 37478260

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 149, 188, 229, 235, 298, 458, 470, 596, 745, 916, 940, 1145, 1490, 2290, 2980, 4580, 7003, 10763, 14006, 21526, 28012, 34121, 35015, 43052, 53815, 68242, 70030, 107630, 136484, 140060, 170605, 215260, 341210, 682420, 1603687, 3207374, 6414748, 8018435, 16036870, 32073740]

約数ペア:

[(1, 32073740), (2, 16036870), (4, 8018435), (5, 6414748), (10, 3207374), (20, 1603687), (47, 682420), (94, 341210), (149, 215260), (188, 170605), (229, 140060), (235, 136484), (298, 107630), (458, 70030), (470, 68242), (596, 53815), (745, 43052), (916, 35015), (940, 34121), (1145, 28012), (1490, 21526), (2290, 14006), (2980, 10763), (4580, 7003)]