46740280

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4129}}^1$

素因数の和:4423

約数の個数: 32

約数和(自身を含む): 105562800

約数和(自身を除く): 58822520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2830, 4129, 5660, 8258, 11320, 16516, 20645, 33032, 41290, 82580, 165160, 1168507, 2337014, 4674028, 5842535, 9348056, 11685070, 23370140, 46740280]

約数ペア:

[(1, 46740280), (2, 23370140), (4, 11685070), (5, 9348056), (8, 5842535), (10, 4674028), (20, 2337014), (40, 1168507), (283, 165160), (566, 82580), (1132, 41290), (1415, 33032), (2264, 20645), (2830, 16516), (4129, 11320), (5660, 8258)]