39491556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1699}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 99960000

約数和(自身を除く): 60468444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1699, 1788, 1937, 3398, 3874, 5097, 5811, 6796, 7748, 10194, 11622, 20388, 22087, 23244, 44174, 66261, 88348, 132522, 253151, 265044, 506302, 759453, 1012604, 1518906, 3037812, 3290963, 6581926, 9872889, 13163852, 19745778, 39491556]

約数ペア:

[(1, 39491556), (2, 19745778), (3, 13163852), (4, 9872889), (6, 6581926), (12, 3290963), (13, 3037812), (26, 1518906), (39, 1012604), (52, 759453), (78, 506302), (149, 265044), (156, 253151), (298, 132522), (447, 88348), (596, 66261), (894, 44174), (1699, 23244), (1788, 22087), (1937, 20388), (3398, 11622), (3874, 10194), (5097, 7748), (5811, 6796)]