38633420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2579}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 93623040

約数和(自身を除く): 54989620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2579, 2996, 3745, 5158, 7490, 10316, 12895, 14980, 18053, 25790, 36106, 51580, 72212, 90265, 180530, 275953, 361060, 551906, 1103812, 1379765, 1931671, 2759530, 3863342, 5519060, 7726684, 9658355, 19316710, 38633420]

約数ペア:

[(1, 38633420), (2, 19316710), (4, 9658355), (5, 7726684), (7, 5519060), (10, 3863342), (14, 2759530), (20, 1931671), (28, 1379765), (35, 1103812), (70, 551906), (107, 361060), (140, 275953), (214, 180530), (428, 90265), (535, 72212), (749, 51580), (1070, 36106), (1498, 25790), (2140, 18053), (2579, 14980), (2996, 12895), (3745, 10316), (5158, 7490)]