39697620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1429}}^1$

素因数の和:1904

約数の個数: 48

約数和(自身を含む): 111471360

約数和(自身を除く): 71773740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463, 926, 1389, 1429, 1852, 2315, 2778, 2858, 4287, 4630, 5556, 5716, 6945, 7145, 8574, 9260, 13890, 14290, 17148, 21435, 27780, 28580, 42870, 85740, 661627, 1323254, 1984881, 2646508, 3308135, 3969762, 6616270, 7939524, 9924405, 13232540, 19848810, 39697620]

約数ペア:

[(1, 39697620), (2, 19848810), (3, 13232540), (4, 9924405), (5, 7939524), (6, 6616270), (10, 3969762), (12, 3308135), (15, 2646508), (20, 1984881), (30, 1323254), (60, 661627), (463, 85740), (926, 42870), (1389, 28580), (1429, 27780), (1852, 21435), (2315, 17148), (2778, 14290), (2858, 13890), (4287, 9260), (4630, 8574), (5556, 7145), (5716, 6945)]