39160616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 83635200

約数和(自身を除く): 44474584

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 79, 86, 88, 131, 158, 172, 262, 316, 344, 473, 524, 632, 869, 946, 1048, 1441, 1738, 1892, 2882, 3397, 3476, 3784, 5633, 5764, 6794, 6952, 10349, 11266, 11528, 13588, 20698, 22532, 27176, 37367, 41396, 45064, 61963, 74734, 82792, 113839, 123926, 149468, 227678, 247852, 298936, 445007, 455356, 495704, 890014, 910712, 1780028, 3560056, 4895077, 9790154, 19580308, 39160616]

約数ペア:

[(1, 39160616), (2, 19580308), (4, 9790154), (8, 4895077), (11, 3560056), (22, 1780028), (43, 910712), (44, 890014), (79, 495704), (86, 455356), (88, 445007), (131, 298936), (158, 247852), (172, 227678), (262, 149468), (316, 123926), (344, 113839), (473, 82792), (524, 74734), (632, 61963), (869, 45064), (946, 41396), (1048, 37367), (1441, 27176), (1738, 22532), (1892, 20698), (2882, 13588), (3397, 11528), (3476, 11266), (3784, 10349), (5633, 6952), (5764, 6794)]