38271880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32993}}^1$

素因数の和:33033

約数の個数: 32

約数和(自身を含む): 89083800

約数和(自身を除く): 50811920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 32993, 65986, 131972, 164965, 263944, 329930, 659860, 956797, 1319720, 1913594, 3827188, 4783985, 7654376, 9567970, 19135940, 38271880]

約数ペア:

[(1, 38271880), (2, 19135940), (4, 9567970), (5, 7654376), (8, 4783985), (10, 3827188), (20, 1913594), (29, 1319720), (40, 956797), (58, 659860), (116, 329930), (145, 263944), (232, 164965), (290, 131972), (580, 65986), (1160, 32993)]