41376280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 102228480

約数和(自身を除く): 60852200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 271, 347, 440, 542, 694, 1084, 1355, 1388, 1735, 2168, 2710, 2776, 2981, 3470, 3817, 5420, 5962, 6940, 7634, 10840, 11924, 13880, 14905, 15268, 19085, 23848, 29810, 30536, 38170, 59620, 76340, 94037, 119240, 152680, 188074, 376148, 470185, 752296, 940370, 1034407, 1880740, 2068814, 3761480, 4137628, 5172035, 8275256, 10344070, 20688140, 41376280]

約数ペア:

[(1, 41376280), (2, 20688140), (4, 10344070), (5, 8275256), (8, 5172035), (10, 4137628), (11, 3761480), (20, 2068814), (22, 1880740), (40, 1034407), (44, 940370), (55, 752296), (88, 470185), (110, 376148), (220, 188074), (271, 152680), (347, 119240), (440, 94037), (542, 76340), (694, 59620), (1084, 38170), (1355, 30536), (1388, 29810), (1735, 23848), (2168, 19085), (2710, 15268), (2776, 14905), (2981, 13880), (3470, 11924), (3817, 10840), (5420, 7634), (5962, 6940)]