47473120

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1103}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 112674240

約数和(自身を除く): 65201120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 1076, 1103, 1345, 2152, 2206, 2690, 4304, 4412, 5380, 5515, 8608, 8824, 10760, 11030, 17648, 21520, 22060, 35296, 43040, 44120, 88240, 176480, 296707, 593414, 1186828, 1483535, 2373656, 2967070, 4747312, 5934140, 9494624, 11868280, 23736560, 47473120]

約数ペア:

[(1, 47473120), (2, 23736560), (4, 11868280), (5, 9494624), (8, 5934140), (10, 4747312), (16, 2967070), (20, 2373656), (32, 1483535), (40, 1186828), (80, 593414), (160, 296707), (269, 176480), (538, 88240), (1076, 44120), (1103, 43040), (1345, 35296), (2152, 22060), (2206, 21520), (2690, 17648), (4304, 11030), (4412, 10760), (5380, 8824), (5515, 8608)]