49324940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12149}}^1$

素因数の和:12194

約数の個数: 48

約数和(自身を含む): 122472000

約数和(自身を除く): 73147060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 12149, 24298, 48596, 60745, 85043, 121490, 170086, 242980, 340172, 352321, 425215, 704642, 850430, 1409284, 1700860, 1761605, 2466247, 3523210, 4932494, 7046420, 9864988, 12331235, 24662470, 49324940]

約数ペア:

[(1, 49324940), (2, 24662470), (4, 12331235), (5, 9864988), (7, 7046420), (10, 4932494), (14, 3523210), (20, 2466247), (28, 1761605), (29, 1700860), (35, 1409284), (58, 850430), (70, 704642), (116, 425215), (140, 352321), (145, 340172), (203, 242980), (290, 170086), (406, 121490), (580, 85043), (812, 60745), (1015, 48596), (2030, 24298), (4060, 12149)]