31052996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1601}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 58716504

約数和(自身を除く): 27663508

約数列:

[1, 2, 4, 13, 26, 52, 373, 746, 1492, 1601, 3202, 4849, 6404, 9698, 19396, 20813, 41626, 83252, 597173, 1194346, 2388692, 7763249, 15526498, 31052996]

約数ペア:

[(1, 31052996), (2, 15526498), (4, 7763249), (13, 2388692), (26, 1194346), (52, 597173), (373, 83252), (746, 41626), (1492, 20813), (1601, 19396), (3202, 9698), (4849, 6404)]