42233260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 91445760

約数和(自身を除く): 49212500

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 179, 188, 235, 251, 358, 470, 502, 716, 895, 940, 1004, 1255, 1790, 2510, 3580, 5020, 8413, 11797, 16826, 23594, 33652, 42065, 44929, 47188, 58985, 84130, 89858, 117970, 168260, 179716, 224645, 235940, 449290, 898580, 2111663, 4223326, 8446652, 10558315, 21116630, 42233260]

約数ペア:

[(1, 42233260), (2, 21116630), (4, 10558315), (5, 8446652), (10, 4223326), (20, 2111663), (47, 898580), (94, 449290), (179, 235940), (188, 224645), (235, 179716), (251, 168260), (358, 117970), (470, 89858), (502, 84130), (716, 58985), (895, 47188), (940, 44929), (1004, 42065), (1255, 33652), (1790, 23594), (2510, 16826), (3580, 11797), (5020, 8413)]