49440270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 130201344

約数和(自身を除く): 80761074

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 233, 330, 466, 643, 699, 1165, 1286, 1398, 1929, 2330, 2563, 3215, 3495, 3858, 5126, 6430, 6990, 7073, 7689, 9645, 12815, 14146, 15378, 19290, 21219, 25630, 35365, 38445, 42438, 70730, 76890, 106095, 149819, 212190, 299638, 449457, 749095, 898914, 1498190, 1648009, 2247285, 3296018, 4494570, 4944027, 8240045, 9888054, 16480090, 24720135, 49440270]

約数ペア:

[(1, 49440270), (2, 24720135), (3, 16480090), (5, 9888054), (6, 8240045), (10, 4944027), (11, 4494570), (15, 3296018), (22, 2247285), (30, 1648009), (33, 1498190), (55, 898914), (66, 749095), (110, 449457), (165, 299638), (233, 212190), (330, 149819), (466, 106095), (643, 76890), (699, 70730), (1165, 42438), (1286, 38445), (1398, 35365), (1929, 25630), (2330, 21219), (2563, 19290), (3215, 15378), (3495, 14146), (3858, 12815), (5126, 9645), (6430, 7689), (6990, 7073)]