49673360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 128777472

約数和(自身を除く): 79104112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 880, 940, 1034, 1201, 1880, 2068, 2402, 2585, 3760, 4136, 4804, 5170, 6005, 8272, 9608, 10340, 12010, 13211, 19216, 20680, 24020, 26422, 41360, 48040, 52844, 56447, 66055, 96080, 105688, 112894, 132110, 211376, 225788, 264220, 282235, 451576, 528440, 564470, 620917, 903152, 1056880, 1128940, 1241834, 2257880, 2483668, 3104585, 4515760, 4967336, 6209170, 9934672, 12418340, 24836680, 49673360]

約数ペア:

[(1, 49673360), (2, 24836680), (4, 12418340), (5, 9934672), (8, 6209170), (10, 4967336), (11, 4515760), (16, 3104585), (20, 2483668), (22, 2257880), (40, 1241834), (44, 1128940), (47, 1056880), (55, 903152), (80, 620917), (88, 564470), (94, 528440), (110, 451576), (176, 282235), (188, 264220), (220, 225788), (235, 211376), (376, 132110), (440, 112894), (470, 105688), (517, 96080), (752, 66055), (880, 56447), (940, 52844), (1034, 48040), (1201, 41360), (1880, 26422), (2068, 24020), (2402, 20680), (2585, 19216), (3760, 13211), (4136, 12010), (4804, 10340), (5170, 9608), (6005, 8272)]