51250342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 97542144

約数和(自身を除く): 46291802

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 83, 127, 143, 166, 187, 221, 254, 286, 374, 442, 913, 1079, 1397, 1411, 1651, 1826, 2158, 2159, 2431, 2794, 2822, 3302, 4318, 4862, 10541, 11869, 15521, 18161, 18343, 21082, 23738, 23749, 28067, 31042, 36322, 36686, 47498, 56134, 115951, 137033, 179197, 201773, 231902, 274066, 308737, 358394, 403546, 617474, 1507363, 1971167, 2329561, 3014726, 3942334, 4659122, 25625171, 51250342]

約数ペア:

[(1, 51250342), (2, 25625171), (11, 4659122), (13, 3942334), (17, 3014726), (22, 2329561), (26, 1971167), (34, 1507363), (83, 617474), (127, 403546), (143, 358394), (166, 308737), (187, 274066), (221, 231902), (254, 201773), (286, 179197), (374, 137033), (442, 115951), (913, 56134), (1079, 47498), (1397, 36686), (1411, 36322), (1651, 31042), (1826, 28067), (2158, 23749), (2159, 23738), (2431, 21082), (2794, 18343), (2822, 18161), (3302, 15521), (4318, 11869), (4862, 10541)]