45535850

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 87422976

約数和(自身を除く): 41887126

約数列:

[1, 2, 5, 10, 25, 50, 71, 101, 127, 142, 202, 254, 355, 505, 635, 710, 1010, 1270, 1775, 2525, 3175, 3550, 5050, 6350, 7171, 9017, 12827, 14342, 18034, 25654, 35855, 45085, 64135, 71710, 90170, 128270, 179275, 225425, 320675, 358550, 450850, 641350, 910717, 1821434, 4553585, 9107170, 22767925, 45535850]

約数ペア:

[(1, 45535850), (2, 22767925), (5, 9107170), (10, 4553585), (25, 1821434), (50, 910717), (71, 641350), (101, 450850), (127, 358550), (142, 320675), (202, 225425), (254, 179275), (355, 128270), (505, 90170), (635, 71710), (710, 64135), (1010, 45085), (1270, 35855), (1775, 25654), (2525, 18034), (3175, 14342), (3550, 12827), (5050, 9017), (6350, 7171)]