39445896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3307}}^1$

素因数の和:3394

約数の個数: 64

約数和(自身を含む): 114324480

約数和(自身を除く): 74878584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3307, 3976, 5964, 6614, 9921, 11928, 13228, 19842, 23149, 26456, 39684, 46298, 69447, 79368, 92596, 138894, 185192, 234797, 277788, 469594, 555576, 704391, 939188, 1408782, 1643579, 1878376, 2817564, 3287158, 4930737, 5635128, 6574316, 9861474, 13148632, 19722948, 39445896]

約数ペア:

[(1, 39445896), (2, 19722948), (3, 13148632), (4, 9861474), (6, 6574316), (7, 5635128), (8, 4930737), (12, 3287158), (14, 2817564), (21, 1878376), (24, 1643579), (28, 1408782), (42, 939188), (56, 704391), (71, 555576), (84, 469594), (142, 277788), (168, 234797), (213, 185192), (284, 138894), (426, 92596), (497, 79368), (568, 69447), (852, 46298), (994, 39684), (1491, 26456), (1704, 23149), (1988, 19842), (2982, 13228), (3307, 11928), (3976, 9921), (5964, 6614)]