39186356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28729}}^1$

素因数の和:28775

約数の個数: 24

約数和(自身を含む): 77226240

約数和(自身を除く): 38039884

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 28729, 57458, 114916, 316019, 632038, 890599, 1264076, 1781198, 3562396, 9796589, 19593178, 39186356]

約数ペア:

[(1, 39186356), (2, 19593178), (4, 9796589), (11, 3562396), (22, 1781198), (31, 1264076), (44, 890599), (62, 632038), (124, 316019), (341, 114916), (682, 57458), (1364, 28729)]