53179220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{599}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 117331200

約数和(自身を除く): 64151980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 193, 230, 386, 460, 599, 772, 965, 1198, 1930, 2396, 2995, 3860, 4439, 5990, 8878, 11980, 13777, 17756, 22195, 27554, 44390, 55108, 68885, 88780, 115607, 137770, 231214, 275540, 462428, 578035, 1156070, 2312140, 2658961, 5317922, 10635844, 13294805, 26589610, 53179220]

約数ペア:

[(1, 53179220), (2, 26589610), (4, 13294805), (5, 10635844), (10, 5317922), (20, 2658961), (23, 2312140), (46, 1156070), (92, 578035), (115, 462428), (193, 275540), (230, 231214), (386, 137770), (460, 115607), (599, 88780), (772, 68885), (965, 55108), (1198, 44390), (1930, 27554), (2396, 22195), (2995, 17756), (3860, 13777), (4439, 11980), (5990, 8878)]