45986000

素因数分解:

$2^4\times 5^3\times {\mathrm{22993}}^1$

素因数の和:23016

約数の個数: 40

約数和(自身を含む): 111198984

約数和(自身を除く): 65212984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 22993, 45986, 91972, 114965, 183944, 229930, 367888, 459860, 574825, 919720, 1149650, 1839440, 2299300, 2874125, 4598600, 5748250, 9197200, 11496500, 22993000, 45986000]

約数ペア:

[(1, 45986000), (2, 22993000), (4, 11496500), (5, 9197200), (8, 5748250), (10, 4598600), (16, 2874125), (20, 2299300), (25, 1839440), (40, 1149650), (50, 919720), (80, 574825), (100, 459860), (125, 367888), (200, 229930), (250, 183944), (400, 114965), (500, 91972), (1000, 45986), (2000, 22993)]