55168778

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 98178048

約数和(自身を除く): 43009270

約数列:

[1, 2, 7, 14, 31, 62, 217, 317, 401, 434, 634, 802, 2219, 2807, 4438, 5614, 9827, 12431, 19654, 24862, 68789, 87017, 127117, 137578, 174034, 254234, 889819, 1779638, 3940627, 7881254, 27584389, 55168778]

約数ペア:

[(1, 55168778), (2, 27584389), (7, 7881254), (14, 3940627), (31, 1779638), (62, 889819), (217, 254234), (317, 174034), (401, 137578), (434, 127117), (634, 87017), (802, 68789), (2219, 24862), (2807, 19654), (4438, 12431), (5614, 9827)]