39536718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 89413632

約数和(自身を除く): 49876914

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 83, 93, 166, 186, 197, 249, 394, 403, 498, 591, 806, 1079, 1182, 1209, 2158, 2418, 2561, 2573, 3237, 5122, 5146, 6107, 6474, 7683, 7719, 12214, 15366, 15438, 16351, 18321, 32702, 33449, 36642, 49053, 66898, 79391, 98106, 100347, 158782, 200694, 212563, 238173, 425126, 476346, 506881, 637689, 1013762, 1275378, 1520643, 3041286, 6589453, 13178906, 19768359, 39536718]

約数ペア:

[(1, 39536718), (2, 19768359), (3, 13178906), (6, 6589453), (13, 3041286), (26, 1520643), (31, 1275378), (39, 1013762), (62, 637689), (78, 506881), (83, 476346), (93, 425126), (166, 238173), (186, 212563), (197, 200694), (249, 158782), (394, 100347), (403, 98106), (498, 79391), (591, 66898), (806, 49053), (1079, 36642), (1182, 33449), (1209, 32702), (2158, 18321), (2418, 16351), (2561, 15438), (2573, 15366), (3237, 12214), (5122, 7719), (5146, 7683), (6107, 6474)]