42455448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 128

約数和(自身を含む): 138124800

約数和(自身を除く): 95669352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 84, 86, 108, 126, 129, 168, 172, 189, 216, 252, 258, 301, 344, 378, 387, 504, 516, 602, 653, 756, 774, 903, 1032, 1161, 1204, 1306, 1512, 1548, 1806, 1959, 2322, 2408, 2612, 2709, 3096, 3612, 3918, 4571, 4644, 5224, 5418, 5877, 7224, 7836, 8127, 9142, 9288, 10836, 11754, 13713, 15672, 16254, 17631, 18284, 21672, 23508, 27426, 28079, 32508, 35262, 36568, 41139, 47016, 54852, 56158, 65016, 70524, 82278, 84237, 109704, 112316, 123417, 141048, 164556, 168474, 196553, 224632, 246834, 252711, 329112, 336948, 393106, 493668, 505422, 589659, 673896, 758133, 786212, 987336, 1010844, 1179318, 1516266, 1572424, 1768977, 2021688, 2358636, 3032532, 3537954, 4717272, 5306931, 6065064, 7075908, 10613862, 14151816, 21227724, 42455448]

約数ペア:

[(1, 42455448), (2, 21227724), (3, 14151816), (4, 10613862), (6, 7075908), (7, 6065064), (8, 5306931), (9, 4717272), (12, 3537954), (14, 3032532), (18, 2358636), (21, 2021688), (24, 1768977), (27, 1572424), (28, 1516266), (36, 1179318), (42, 1010844), (43, 987336), (54, 786212), (56, 758133), (63, 673896), (72, 589659), (84, 505422), (86, 493668), (108, 393106), (126, 336948), (129, 329112), (168, 252711), (172, 246834), (189, 224632), (216, 196553), (252, 168474), (258, 164556), (301, 141048), (344, 123417), (378, 112316), (387, 109704), (504, 84237), (516, 82278), (602, 70524), (653, 65016), (756, 56158), (774, 54852), (903, 47016), (1032, 41139), (1161, 36568), (1204, 35262), (1306, 32508), (1512, 28079), (1548, 27426), (1806, 23508), (1959, 21672), (2322, 18284), (2408, 17631), (2612, 16254), (2709, 15672), (3096, 13713), (3612, 11754), (3918, 10836), (4571, 9288), (4644, 9142), (5224, 8127), (5418, 7836), (5877, 7224)]