49726160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{467}}^1$

素因数の和:513

約数の個数: 80

約数和(自身を含む): 127438272

約数和(自身を除く): 77712112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 467, 484, 605, 880, 934, 968, 1210, 1331, 1868, 1936, 2335, 2420, 2662, 3736, 4670, 4840, 5137, 5324, 6655, 7472, 9340, 9680, 10274, 10648, 13310, 18680, 20548, 21296, 25685, 26620, 37360, 41096, 51370, 53240, 56507, 82192, 102740, 106480, 113014, 205480, 226028, 282535, 410960, 452056, 565070, 621577, 904112, 1130140, 1243154, 2260280, 2486308, 3107885, 4520560, 4972616, 6215770, 9945232, 12431540, 24863080, 49726160]

約数ペア:

[(1, 49726160), (2, 24863080), (4, 12431540), (5, 9945232), (8, 6215770), (10, 4972616), (11, 4520560), (16, 3107885), (20, 2486308), (22, 2260280), (40, 1243154), (44, 1130140), (55, 904112), (80, 621577), (88, 565070), (110, 452056), (121, 410960), (176, 282535), (220, 226028), (242, 205480), (440, 113014), (467, 106480), (484, 102740), (605, 82192), (880, 56507), (934, 53240), (968, 51370), (1210, 41096), (1331, 37360), (1868, 26620), (1936, 25685), (2335, 21296), (2420, 20548), (2662, 18680), (3736, 13310), (4670, 10648), (4840, 10274), (5137, 9680), (5324, 9340), (6655, 7472)]