41141620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2003}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 94268160

約数和(自身を除く): 53126540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 790, 1027, 1580, 2003, 2054, 4006, 4108, 5135, 8012, 10015, 10270, 20030, 20540, 26039, 40060, 52078, 104156, 130195, 158237, 260390, 316474, 520780, 632948, 791185, 1582370, 2057081, 3164740, 4114162, 8228324, 10285405, 20570810, 41141620]

約数ペア:

[(1, 41141620), (2, 20570810), (4, 10285405), (5, 8228324), (10, 4114162), (13, 3164740), (20, 2057081), (26, 1582370), (52, 791185), (65, 632948), (79, 520780), (130, 316474), (158, 260390), (260, 158237), (316, 130195), (395, 104156), (790, 52078), (1027, 40060), (1580, 26039), (2003, 20540), (2054, 20030), (4006, 10270), (4108, 10015), (5135, 8012)]