49150270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 96975360

約数和(自身を除く): 47825090

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 169, 229, 254, 338, 458, 635, 845, 1145, 1270, 1651, 1690, 2290, 2977, 3302, 5954, 8255, 14885, 16510, 21463, 29083, 29770, 38701, 42926, 58166, 77402, 107315, 145415, 193505, 214630, 290830, 378079, 387010, 756158, 1890395, 3780790, 4915027, 9830054, 24575135, 49150270]

約数ペア:

[(1, 49150270), (2, 24575135), (5, 9830054), (10, 4915027), (13, 3780790), (26, 1890395), (65, 756158), (127, 387010), (130, 378079), (169, 290830), (229, 214630), (254, 193505), (338, 145415), (458, 107315), (635, 77402), (845, 58166), (1145, 42926), (1270, 38701), (1651, 29770), (1690, 29083), (2290, 21463), (2977, 16510), (3302, 14885), (5954, 8255)]