31113296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1523

約数の個数: 40

約数和(自身を含む): 64013760

約数和(自身を除く): 32900464

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 1357, 1433, 2714, 2866, 5428, 5732, 10856, 11464, 21712, 22928, 32959, 65918, 84547, 131836, 169094, 263672, 338188, 527344, 676376, 1352752, 1944581, 3889162, 7778324, 15556648, 31113296]

約数ペア:

[(1, 31113296), (2, 15556648), (4, 7778324), (8, 3889162), (16, 1944581), (23, 1352752), (46, 676376), (59, 527344), (92, 338188), (118, 263672), (184, 169094), (236, 131836), (368, 84547), (472, 65918), (944, 32959), (1357, 22928), (1433, 21712), (2714, 11464), (2866, 10856), (5428, 5732)]