50583130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20479}}^1$

素因数の和:20518

約数の個数: 32

約数和(自身を含む): 103219200

約数和(自身を除く): 52636070

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 20479, 40958, 102395, 204790, 266227, 389101, 532454, 778202, 1331135, 1945505, 2662270, 3891010, 5058313, 10116626, 25291565, 50583130]

約数ペア:

[(1, 50583130), (2, 25291565), (5, 10116626), (10, 5058313), (13, 3891010), (19, 2662270), (26, 1945505), (38, 1331135), (65, 778202), (95, 532454), (130, 389101), (190, 266227), (247, 204790), (494, 102395), (1235, 40958), (2470, 20479)]