38091410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{953}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 78579072

約数和(自身を除く): 40487662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 571, 953, 1142, 1906, 2855, 3997, 4765, 5710, 6671, 7994, 9530, 13342, 19985, 33355, 39970, 66710, 544163, 1088326, 2720815, 3809141, 5441630, 7618282, 19045705, 38091410]

約数ペア:

[(1, 38091410), (2, 19045705), (5, 7618282), (7, 5441630), (10, 3809141), (14, 2720815), (35, 1088326), (70, 544163), (571, 66710), (953, 39970), (1142, 33355), (1906, 19985), (2855, 13342), (3997, 9530), (4765, 7994), (5710, 6671)]