40864944

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1018

約数の個数: 80

約数和(自身を含む): 112849920

約数和(自身を除く): 71984976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 947, 1392, 1488, 1798, 1894, 2697, 2841, 3596, 3788, 5394, 5682, 7192, 7576, 10788, 11364, 14384, 15152, 21576, 22728, 27463, 29357, 43152, 45456, 54926, 58714, 82389, 88071, 109852, 117428, 164778, 176142, 219704, 234856, 329556, 352284, 439408, 469712, 659112, 704568, 851353, 1318224, 1409136, 1702706, 2554059, 3405412, 5108118, 6810824, 10216236, 13621648, 20432472, 40864944]

約数ペア:

[(1, 40864944), (2, 20432472), (3, 13621648), (4, 10216236), (6, 6810824), (8, 5108118), (12, 3405412), (16, 2554059), (24, 1702706), (29, 1409136), (31, 1318224), (48, 851353), (58, 704568), (62, 659112), (87, 469712), (93, 439408), (116, 352284), (124, 329556), (174, 234856), (186, 219704), (232, 176142), (248, 164778), (348, 117428), (372, 109852), (464, 88071), (496, 82389), (696, 58714), (744, 54926), (899, 45456), (947, 43152), (1392, 29357), (1488, 27463), (1798, 22728), (1894, 21576), (2697, 15152), (2841, 14384), (3596, 11364), (3788, 10788), (5394, 7576), (5682, 7192)]