38375624

素因数分解:

$2^3\times 7^2\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 84268800

約数和(自身を除く): 45893176

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 223, 392, 439, 446, 878, 892, 1561, 1756, 1784, 3073, 3122, 3512, 6146, 6244, 10927, 12292, 12488, 21511, 21854, 24584, 43022, 43708, 86044, 87416, 97897, 172088, 195794, 391588, 685279, 783176, 1370558, 2741116, 4796953, 5482232, 9593906, 19187812, 38375624]

約数ペア:

[(1, 38375624), (2, 19187812), (4, 9593906), (7, 5482232), (8, 4796953), (14, 2741116), (28, 1370558), (49, 783176), (56, 685279), (98, 391588), (196, 195794), (223, 172088), (392, 97897), (439, 87416), (446, 86044), (878, 43708), (892, 43022), (1561, 24584), (1756, 21854), (1784, 21511), (3073, 12488), (3122, 12292), (3512, 10927), (6146, 6244)]