38108988

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{1373}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 99257760

約数和(自身を除く): 61148772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 1028, 1373, 1542, 2313, 2746, 3084, 4119, 4626, 5492, 6939, 8238, 9252, 12357, 13878, 16476, 24714, 27756, 37071, 49428, 74142, 148284, 352861, 705722, 1058583, 1411444, 2117166, 3175749, 4234332, 6351498, 9527247, 12702996, 19054494, 38108988]

約数ペア:

[(1, 38108988), (2, 19054494), (3, 12702996), (4, 9527247), (6, 6351498), (9, 4234332), (12, 3175749), (18, 2117166), (27, 1411444), (36, 1058583), (54, 705722), (108, 352861), (257, 148284), (514, 74142), (771, 49428), (1028, 37071), (1373, 27756), (1542, 24714), (2313, 16476), (2746, 13878), (3084, 12357), (4119, 9252), (4626, 8238), (5492, 6939)]