48899480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10273}}^1$

素因数の和:10308

約数の個数: 64

約数和(自身を含む): 133151040

約数和(自身を除く): 84251560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 10273, 20546, 41092, 51365, 71911, 82184, 102730, 143822, 174641, 205460, 287644, 349282, 359555, 410920, 575288, 698564, 719110, 873205, 1222487, 1397128, 1438220, 1746410, 2444974, 2876440, 3492820, 4889948, 6112435, 6985640, 9779896, 12224870, 24449740, 48899480]

約数ペア:

[(1, 48899480), (2, 24449740), (4, 12224870), (5, 9779896), (7, 6985640), (8, 6112435), (10, 4889948), (14, 3492820), (17, 2876440), (20, 2444974), (28, 1746410), (34, 1438220), (35, 1397128), (40, 1222487), (56, 873205), (68, 719110), (70, 698564), (85, 575288), (119, 410920), (136, 359555), (140, 349282), (170, 287644), (238, 205460), (280, 174641), (340, 143822), (476, 102730), (595, 82184), (680, 71911), (952, 51365), (1190, 41092), (2380, 20546), (4760, 10273)]