49321660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 108864000

約数和(自身を除く): 59542340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 179, 230, 358, 460, 599, 716, 895, 1198, 1790, 2396, 2995, 3580, 4117, 5990, 8234, 11980, 13777, 16468, 20585, 27554, 41170, 55108, 68885, 82340, 107221, 137770, 214442, 275540, 428884, 536105, 1072210, 2144420, 2466083, 4932166, 9864332, 12330415, 24660830, 49321660]

約数ペア:

[(1, 49321660), (2, 24660830), (4, 12330415), (5, 9864332), (10, 4932166), (20, 2466083), (23, 2144420), (46, 1072210), (92, 536105), (115, 428884), (179, 275540), (230, 214442), (358, 137770), (460, 107221), (599, 82340), (716, 68885), (895, 55108), (1198, 41170), (1790, 27554), (2396, 20585), (2995, 16468), (3580, 13777), (4117, 11980), (5990, 8234)]