52941680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60161}}^1$

素因数の和:60185

約数の個数: 40

約数和(自身を含む): 134281584

約数和(自身を除く): 81339904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 60161, 120322, 240644, 300805, 481288, 601610, 661771, 962576, 1203220, 1323542, 2406440, 2647084, 3308855, 4812880, 5294168, 6617710, 10588336, 13235420, 26470840, 52941680]

約数ペア:

[(1, 52941680), (2, 26470840), (4, 13235420), (5, 10588336), (8, 6617710), (10, 5294168), (11, 4812880), (16, 3308855), (20, 2647084), (22, 2406440), (40, 1323542), (44, 1203220), (55, 962576), (80, 661771), (88, 601610), (110, 481288), (176, 300805), (220, 240644), (440, 120322), (880, 60161)]