43265742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 97203456

約数和(自身を除く): 53937714

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 83, 123, 163, 166, 246, 249, 326, 489, 498, 533, 978, 1066, 1079, 1599, 2119, 2158, 3198, 3237, 3403, 4238, 6357, 6474, 6683, 6806, 10209, 12714, 13366, 13529, 20049, 20418, 27058, 40098, 40587, 44239, 81174, 86879, 88478, 132717, 173758, 175877, 260637, 265434, 351754, 521274, 527631, 554689, 1055262, 1109378, 1664067, 3328134, 7210957, 14421914, 21632871, 43265742]

約数ペア:

[(1, 43265742), (2, 21632871), (3, 14421914), (6, 7210957), (13, 3328134), (26, 1664067), (39, 1109378), (41, 1055262), (78, 554689), (82, 527631), (83, 521274), (123, 351754), (163, 265434), (166, 260637), (246, 175877), (249, 173758), (326, 132717), (489, 88478), (498, 86879), (533, 81174), (978, 44239), (1066, 40587), (1079, 40098), (1599, 27058), (2119, 20418), (2158, 20049), (3198, 13529), (3237, 13366), (3403, 12714), (4238, 10209), (6357, 6806), (6474, 6683)]