49440556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 100814112

約数和(自身を除く): 51373556

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 157, 187, 314, 374, 421, 628, 748, 842, 1684, 1727, 2669, 3454, 4631, 5338, 6908, 7157, 9262, 10676, 14314, 18524, 28628, 29359, 58718, 66097, 78727, 117436, 132194, 157454, 264388, 314908, 727067, 1123649, 1454134, 2247298, 2908268, 4494596, 12360139, 24720278, 49440556]

約数ペア:

[(1, 49440556), (2, 24720278), (4, 12360139), (11, 4494596), (17, 2908268), (22, 2247298), (34, 1454134), (44, 1123649), (68, 727067), (157, 314908), (187, 264388), (314, 157454), (374, 132194), (421, 117436), (628, 78727), (748, 66097), (842, 58718), (1684, 29359), (1727, 28628), (2669, 18524), (3454, 14314), (4631, 10676), (5338, 9262), (6908, 7157)]