51842544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 145240704

約数和(自身を除く): 93398160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 251, 312, 331, 502, 624, 662, 753, 993, 1004, 1324, 1506, 1986, 2008, 2648, 3012, 3263, 3972, 4016, 4303, 5296, 6024, 6526, 7944, 8606, 9789, 12048, 12909, 13052, 15888, 17212, 19578, 25818, 26104, 34424, 39156, 51636, 52208, 68848, 78312, 83081, 103272, 156624, 166162, 206544, 249243, 332324, 498486, 664648, 996972, 1080053, 1329296, 1993944, 2160106, 3240159, 3987888, 4320212, 6480318, 8640424, 12960636, 17280848, 25921272, 51842544]

約数ペア:

[(1, 51842544), (2, 25921272), (3, 17280848), (4, 12960636), (6, 8640424), (8, 6480318), (12, 4320212), (13, 3987888), (16, 3240159), (24, 2160106), (26, 1993944), (39, 1329296), (48, 1080053), (52, 996972), (78, 664648), (104, 498486), (156, 332324), (208, 249243), (251, 206544), (312, 166162), (331, 156624), (502, 103272), (624, 83081), (662, 78312), (753, 68848), (993, 52208), (1004, 51636), (1324, 39156), (1506, 34424), (1986, 26104), (2008, 25818), (2648, 19578), (3012, 17212), (3263, 15888), (3972, 13052), (4016, 12909), (4303, 12048), (5296, 9789), (6024, 8606), (6526, 7944)]