40027995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 80301312

約数和(自身を除く): 40273317

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 581, 747, 1245, 1531, 1743, 2905, 3735, 4593, 5229, 7655, 8715, 10717, 13779, 22965, 26145, 32151, 53585, 68895, 96453, 127073, 160755, 381219, 482265, 635365, 889511, 1143657, 1906095, 2668533, 4447555, 5718285, 8005599, 13342665, 40027995]

約数ペア:

[(1, 40027995), (3, 13342665), (5, 8005599), (7, 5718285), (9, 4447555), (15, 2668533), (21, 1906095), (35, 1143657), (45, 889511), (63, 635365), (83, 482265), (105, 381219), (249, 160755), (315, 127073), (415, 96453), (581, 68895), (747, 53585), (1245, 32151), (1531, 26145), (1743, 22965), (2905, 13779), (3735, 10717), (4593, 8715), (5229, 7655)]