32572040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19861}}^1$

素因数の和:19913

約数の個数: 32

約数和(自身を含む): 75078360

約数和(自身を除く): 42506320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 19861, 39722, 79444, 99305, 158888, 198610, 397220, 794440, 814301, 1628602, 3257204, 4071505, 6514408, 8143010, 16286020, 32572040]

約数ペア:

[(1, 32572040), (2, 16286020), (4, 8143010), (5, 6514408), (8, 4071505), (10, 3257204), (20, 1628602), (40, 814301), (41, 794440), (82, 397220), (164, 198610), (205, 158888), (328, 99305), (410, 79444), (820, 39722), (1640, 19861)]