48874430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{691}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 96259968

約数和(自身を除く): 47385538

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 643, 691, 1286, 1382, 3215, 3455, 6430, 6910, 7073, 7601, 14146, 15202, 35365, 38005, 70730, 76010, 444313, 888626, 2221565, 4443130, 4887443, 9774886, 24437215, 48874430]

約数ペア:

[(1, 48874430), (2, 24437215), (5, 9774886), (10, 4887443), (11, 4443130), (22, 2221565), (55, 888626), (110, 444313), (643, 76010), (691, 70730), (1286, 38005), (1382, 35365), (3215, 15202), (3455, 14146), (6430, 7601), (6910, 7073)]