42301168

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1754

約数の個数: 80

約数和(自身を含む): 106868160

約数和(自身を除く): 64566992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1709, 1768, 1904, 3094, 3418, 3536, 6188, 6836, 11963, 12376, 13672, 22217, 23926, 24752, 27344, 29053, 44434, 47852, 58106, 88868, 95704, 116212, 155519, 177736, 191408, 203371, 232424, 311038, 355472, 377689, 406742, 464848, 622076, 755378, 813484, 1244152, 1510756, 1626968, 2488304, 2643823, 3021512, 3253936, 5287646, 6043024, 10575292, 21150584, 42301168]

約数ペア:

[(1, 42301168), (2, 21150584), (4, 10575292), (7, 6043024), (8, 5287646), (13, 3253936), (14, 3021512), (16, 2643823), (17, 2488304), (26, 1626968), (28, 1510756), (34, 1244152), (52, 813484), (56, 755378), (68, 622076), (91, 464848), (104, 406742), (112, 377689), (119, 355472), (136, 311038), (182, 232424), (208, 203371), (221, 191408), (238, 177736), (272, 155519), (364, 116212), (442, 95704), (476, 88868), (728, 58106), (884, 47852), (952, 44434), (1456, 29053), (1547, 27344), (1709, 24752), (1768, 23926), (1904, 22217), (3094, 13672), (3418, 12376), (3536, 11963), (6188, 6836)]