42068960

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1091}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 99891792

約数和(自身を除く): 57822832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1091, 1205, 1928, 2182, 2410, 3856, 4364, 4820, 5455, 7712, 8728, 9640, 10910, 17456, 19280, 21820, 34912, 38560, 43640, 87280, 174560, 262931, 525862, 1051724, 1314655, 2103448, 2629310, 4206896, 5258620, 8413792, 10517240, 21034480, 42068960]

約数ペア:

[(1, 42068960), (2, 21034480), (4, 10517240), (5, 8413792), (8, 5258620), (10, 4206896), (16, 2629310), (20, 2103448), (32, 1314655), (40, 1051724), (80, 525862), (160, 262931), (241, 174560), (482, 87280), (964, 43640), (1091, 38560), (1205, 34912), (1928, 21820), (2182, 19280), (2410, 17456), (3856, 10910), (4364, 9640), (4820, 8728), (5455, 7712)]