47976130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 88786368

約数和(自身を除く): 40810238

約数列:

[1, 2, 5, 10, 53, 106, 131, 262, 265, 530, 655, 691, 1310, 1382, 3455, 6910, 6943, 13886, 34715, 36623, 69430, 73246, 90521, 181042, 183115, 366230, 452605, 905210, 4797613, 9595226, 23988065, 47976130]

約数ペア:

[(1, 47976130), (2, 23988065), (5, 9595226), (10, 4797613), (53, 905210), (106, 452605), (131, 366230), (262, 183115), (265, 181042), (530, 90521), (655, 73246), (691, 69430), (1310, 36623), (1382, 34715), (3455, 13886), (6910, 6943)]