39705608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1613}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 79311960

約数和(自身を除く): 39606352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 1613, 3077, 3226, 6154, 6452, 12308, 12904, 24616, 27421, 54842, 109684, 219368, 291953, 583906, 1167812, 2335624, 4963201, 9926402, 19852804, 39705608]

約数ペア:

[(1, 39705608), (2, 19852804), (4, 9926402), (8, 4963201), (17, 2335624), (34, 1167812), (68, 583906), (136, 291953), (181, 219368), (362, 109684), (724, 54842), (1448, 27421), (1613, 24616), (3077, 12904), (3226, 12308), (6154, 6452)]