51210222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4219}}^1$

素因数の和:4265

約数の個数: 48

約数和(自身を含む): 124371840

約数和(自身を除く): 73161618

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1734, 2023, 4046, 4219, 6069, 8438, 12138, 12657, 25314, 29533, 59066, 71723, 88599, 143446, 177198, 215169, 430338, 502061, 1004122, 1219291, 1506183, 2438582, 3012366, 3657873, 7315746, 8535037, 17070074, 25605111, 51210222]

約数ペア:

[(1, 51210222), (2, 25605111), (3, 17070074), (6, 8535037), (7, 7315746), (14, 3657873), (17, 3012366), (21, 2438582), (34, 1506183), (42, 1219291), (51, 1004122), (102, 502061), (119, 430338), (238, 215169), (289, 177198), (357, 143446), (578, 88599), (714, 71723), (867, 59066), (1734, 29533), (2023, 25314), (4046, 12657), (4219, 12138), (6069, 8438)]