51878934

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1882

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 74195946

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1581, 1674, 1823, 3162, 3646, 4743, 5469, 9486, 10938, 14229, 16407, 28458, 30991, 32814, 49221, 56513, 61982, 92973, 98442, 113026, 169539, 185946, 278919, 339078, 508617, 557838, 836757, 960721, 1017234, 1525851, 1673514, 1921442, 2882163, 3051702, 5764326, 8646489, 17292978, 25939467, 51878934]

約数ペア:

[(1, 51878934), (2, 25939467), (3, 17292978), (6, 8646489), (9, 5764326), (17, 3051702), (18, 2882163), (27, 1921442), (31, 1673514), (34, 1525851), (51, 1017234), (54, 960721), (62, 836757), (93, 557838), (102, 508617), (153, 339078), (186, 278919), (279, 185946), (306, 169539), (459, 113026), (527, 98442), (558, 92973), (837, 61982), (918, 56513), (1054, 49221), (1581, 32814), (1674, 30991), (1823, 28458), (3162, 16407), (3646, 14229), (4743, 10938), (5469, 9486)]