41989178

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3541}}^1$

素因数の和:3579

約数の個数: 36

約数和(自身を含む): 80555706

約数和(自身を除く): 38566528

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 3541, 5929, 7082, 11858, 24787, 38951, 49574, 77902, 173509, 272657, 347018, 428461, 545314, 856922, 1908599, 2999227, 3817198, 5998454, 20994589, 41989178]

約数ペア:

[(1, 41989178), (2, 20994589), (7, 5998454), (11, 3817198), (14, 2999227), (22, 1908599), (49, 856922), (77, 545314), (98, 428461), (121, 347018), (154, 272657), (242, 173509), (539, 77902), (847, 49574), (1078, 38951), (1694, 24787), (3541, 11858), (5929, 7082)]