51454312

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 126403200

約数和(自身を除く): 74948888

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 161, 182, 184, 196, 299, 322, 364, 392, 439, 598, 637, 644, 728, 878, 1127, 1196, 1274, 1288, 1756, 2093, 2254, 2392, 2548, 3073, 3512, 4186, 4508, 5096, 5707, 6146, 8372, 9016, 10097, 11414, 12292, 14651, 16744, 20194, 21511, 22828, 24584, 29302, 39949, 40388, 43022, 45656, 58604, 70679, 79898, 80776, 86044, 117208, 131261, 141358, 159796, 172088, 262522, 279643, 282716, 319592, 494753, 525044, 559286, 565432, 918827, 989506, 1050088, 1118572, 1837654, 1979012, 2237144, 3675308, 3958024, 6431789, 7350616, 12863578, 25727156, 51454312]

約数ペア:

[(1, 51454312), (2, 25727156), (4, 12863578), (7, 7350616), (8, 6431789), (13, 3958024), (14, 3675308), (23, 2237144), (26, 1979012), (28, 1837654), (46, 1118572), (49, 1050088), (52, 989506), (56, 918827), (91, 565432), (92, 559286), (98, 525044), (104, 494753), (161, 319592), (182, 282716), (184, 279643), (196, 262522), (299, 172088), (322, 159796), (364, 141358), (392, 131261), (439, 117208), (598, 86044), (637, 80776), (644, 79898), (728, 70679), (878, 58604), (1127, 45656), (1196, 43022), (1274, 40388), (1288, 39949), (1756, 29302), (2093, 24584), (2254, 22828), (2392, 21511), (2548, 20194), (3073, 16744), (3512, 14651), (4186, 12292), (4508, 11414), (5096, 10097), (5707, 9016), (6146, 8372)]