40977573

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 70249536

約数和(自身を除く): 29271963

約数列:

[1, 3, 7, 13, 21, 39, 41, 49, 91, 123, 147, 273, 287, 523, 533, 637, 861, 1569, 1599, 1911, 2009, 3661, 3731, 6027, 6799, 10983, 11193, 20397, 21443, 25627, 26117, 47593, 64329, 76881, 78351, 142779, 150101, 278759, 333151, 450303, 836277, 999453, 1050707, 1951313, 3152121, 5853939, 13659191, 40977573]

約数ペア:

[(1, 40977573), (3, 13659191), (7, 5853939), (13, 3152121), (21, 1951313), (39, 1050707), (41, 999453), (49, 836277), (91, 450303), (123, 333151), (147, 278759), (273, 150101), (287, 142779), (523, 78351), (533, 76881), (637, 64329), (861, 47593), (1569, 26117), (1599, 25627), (1911, 21443), (2009, 20397), (3661, 11193), (3731, 10983), (6027, 6799)]