57883880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{76163}}^1$

素因数の和:76193

約数の個数: 32

約数和(自身を含む): 137095200

約数和(自身を除く): 79211320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 76163, 152326, 304652, 380815, 609304, 761630, 1447097, 1523260, 2894194, 3046520, 5788388, 7235485, 11576776, 14470970, 28941940, 57883880]

約数ペア:

[(1, 57883880), (2, 28941940), (4, 14470970), (5, 11576776), (8, 7235485), (10, 5788388), (19, 3046520), (20, 2894194), (38, 1523260), (40, 1447097), (76, 761630), (95, 609304), (152, 380815), (190, 304652), (380, 152326), (760, 76163)]