42392154

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7627

約数の個数: 48

約数和(自身を含む): 103831200

約数和(自身を除く): 61439046

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 7589, 15178, 22767, 45534, 53123, 106246, 144191, 159369, 288382, 318738, 371861, 432573, 743722, 865146, 1009337, 1115583, 2018674, 2231166, 3028011, 6056022, 7065359, 14130718, 21196077, 42392154]

約数ペア:

[(1, 42392154), (2, 21196077), (3, 14130718), (6, 7065359), (7, 6056022), (14, 3028011), (19, 2231166), (21, 2018674), (38, 1115583), (42, 1009337), (49, 865146), (57, 743722), (98, 432573), (114, 371861), (133, 318738), (147, 288382), (266, 159369), (294, 144191), (399, 106246), (798, 53123), (931, 45534), (1862, 22767), (2793, 15178), (5586, 7589)]