32165860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1876

約数の個数: 48

約数和(自身を含む): 72656640

約数和(自身を除く): 40490780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 1801, 3572, 3602, 4465, 7204, 8930, 9005, 17860, 18010, 34219, 36020, 68438, 84647, 136876, 169294, 171095, 338588, 342190, 423235, 684380, 846470, 1608293, 1692940, 3216586, 6433172, 8041465, 16082930, 32165860]

約数ペア:

[(1, 32165860), (2, 16082930), (4, 8041465), (5, 6433172), (10, 3216586), (19, 1692940), (20, 1608293), (38, 846470), (47, 684380), (76, 423235), (94, 342190), (95, 338588), (188, 171095), (190, 169294), (235, 136876), (380, 84647), (470, 68438), (893, 36020), (940, 34219), (1786, 18010), (1801, 17860), (3572, 9005), (3602, 8930), (4465, 7204)]