38403636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 94785600

約数和(自身を除く): 56381964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 389, 433, 778, 866, 1167, 1299, 1556, 1732, 2334, 2598, 4668, 5196, 7391, 8227, 14782, 16454, 22173, 24681, 29564, 32908, 44346, 49362, 88692, 98724, 168437, 336874, 505311, 673748, 1010622, 2021244, 3200303, 6400606, 9600909, 12801212, 19201818, 38403636]

約数ペア:

[(1, 38403636), (2, 19201818), (3, 12801212), (4, 9600909), (6, 6400606), (12, 3200303), (19, 2021244), (38, 1010622), (57, 673748), (76, 505311), (114, 336874), (228, 168437), (389, 98724), (433, 88692), (778, 49362), (866, 44346), (1167, 32908), (1299, 29564), (1556, 24681), (1732, 22173), (2334, 16454), (2598, 14782), (4668, 8227), (5196, 7391)]