40989832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9613}}^1$

素因数の和:9673

約数の個数: 32

約数和(自身を含む): 84795480

約数和(自身を除く): 43805648

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 9613, 19226, 38452, 76904, 124969, 249938, 394133, 499876, 788266, 999752, 1576532, 3153064, 5123729, 10247458, 20494916, 40989832]

約数ペア:

[(1, 40989832), (2, 20494916), (4, 10247458), (8, 5123729), (13, 3153064), (26, 1576532), (41, 999752), (52, 788266), (82, 499876), (104, 394133), (164, 249938), (328, 124969), (533, 76904), (1066, 38452), (2132, 19226), (4264, 9613)]