39368200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4801}}^1$

素因数の和:4858

約数の個数: 48

約数和(自身を含む): 93783060

約数和(自身を除く): 54414860

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 4801, 8200, 9602, 19204, 24005, 38408, 48010, 96020, 120025, 192040, 196841, 240050, 393682, 480100, 787364, 960200, 984205, 1574728, 1968410, 3936820, 4921025, 7873640, 9842050, 19684100, 39368200]

約数ペア:

[(1, 39368200), (2, 19684100), (4, 9842050), (5, 7873640), (8, 4921025), (10, 3936820), (20, 1968410), (25, 1574728), (40, 984205), (41, 960200), (50, 787364), (82, 480100), (100, 393682), (164, 240050), (200, 196841), (205, 192040), (328, 120025), (410, 96020), (820, 48010), (1025, 38408), (1640, 24005), (2050, 19204), (4100, 9602), (4801, 8200)]