48763880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 126735840

約数和(自身を除く): 77971960

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 307, 361, 380, 418, 440, 614, 722, 760, 836, 1045, 1228, 1444, 1535, 1672, 1805, 2090, 2456, 2888, 3070, 3377, 3610, 3971, 4180, 5833, 6140, 6754, 7220, 7942, 8360, 11666, 12280, 13508, 14440, 15884, 16885, 19855, 23332, 27016, 29165, 31768, 33770, 39710, 46664, 58330, 64163, 67540, 79420, 110827, 116660, 128326, 135080, 158840, 221654, 233320, 256652, 320815, 443308, 513304, 554135, 641630, 886616, 1108270, 1219097, 1283260, 2216540, 2438194, 2566520, 4433080, 4876388, 6095485, 9752776, 12190970, 24381940, 48763880]

約数ペア:

[(1, 48763880), (2, 24381940), (4, 12190970), (5, 9752776), (8, 6095485), (10, 4876388), (11, 4433080), (19, 2566520), (20, 2438194), (22, 2216540), (38, 1283260), (40, 1219097), (44, 1108270), (55, 886616), (76, 641630), (88, 554135), (95, 513304), (110, 443308), (152, 320815), (190, 256652), (209, 233320), (220, 221654), (307, 158840), (361, 135080), (380, 128326), (418, 116660), (440, 110827), (614, 79420), (722, 67540), (760, 64163), (836, 58330), (1045, 46664), (1228, 39710), (1444, 33770), (1535, 31768), (1672, 29165), (1805, 27016), (2090, 23332), (2456, 19855), (2888, 16885), (3070, 15884), (3377, 14440), (3610, 13508), (3971, 12280), (4180, 11666), (5833, 8360), (6140, 7942), (6754, 7220)]