48236860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^2$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 120869280

約数和(自身を除く): 72632420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 109, 116, 140, 145, 203, 218, 290, 406, 436, 545, 580, 763, 812, 1015, 1090, 1526, 2030, 2180, 3052, 3161, 3815, 4060, 6322, 7630, 11881, 12644, 15260, 15805, 22127, 23762, 31610, 44254, 47524, 59405, 63220, 83167, 88508, 110635, 118810, 166334, 221270, 237620, 332668, 344549, 415835, 442540, 689098, 831670, 1378196, 1663340, 1722745, 2411843, 3445490, 4823686, 6890980, 9647372, 12059215, 24118430, 48236860]

約数ペア:

[(1, 48236860), (2, 24118430), (4, 12059215), (5, 9647372), (7, 6890980), (10, 4823686), (14, 3445490), (20, 2411843), (28, 1722745), (29, 1663340), (35, 1378196), (58, 831670), (70, 689098), (109, 442540), (116, 415835), (140, 344549), (145, 332668), (203, 237620), (218, 221270), (290, 166334), (406, 118810), (436, 110635), (545, 88508), (580, 83167), (763, 63220), (812, 59405), (1015, 47524), (1090, 44254), (1526, 31610), (2030, 23762), (2180, 22127), (3052, 15805), (3161, 15260), (3815, 12644), (4060, 11881), (6322, 7630)]