49271638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 83280960

約数和(自身を除く): 34009322

約数列:

[1, 2, 13, 26, 29, 58, 101, 202, 377, 647, 754, 1294, 1313, 2626, 2929, 5858, 8411, 16822, 18763, 37526, 38077, 65347, 76154, 130694, 243919, 487838, 849511, 1699022, 1895063, 3790126, 24635819, 49271638]

約数ペア:

[(1, 49271638), (2, 24635819), (13, 3790126), (26, 1895063), (29, 1699022), (58, 849511), (101, 487838), (202, 243919), (377, 130694), (647, 76154), (754, 65347), (1294, 38077), (1313, 37526), (2626, 18763), (2929, 16822), (5858, 8411)]