38451842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 69963264

約数和(自身を除く): 31511422

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4337, 4433, 8674, 8866, 47707, 56381, 95414, 112762, 134447, 268894, 620191, 1240382, 1478917, 1747811, 2957834, 3495622, 19225921, 38451842]

約数ペア:

[(1, 38451842), (2, 19225921), (11, 3495622), (13, 2957834), (22, 1747811), (26, 1478917), (31, 1240382), (62, 620191), (143, 268894), (286, 134447), (341, 112762), (403, 95414), (682, 56381), (806, 47707), (4337, 8866), (4433, 8674)]