38973402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1103}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 91623168

約数和(自身を除く): 52649766

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1103, 1359, 1963, 2206, 2718, 3309, 3926, 5889, 6618, 9927, 11778, 14339, 17667, 19854, 28678, 35334, 43017, 86034, 129051, 166553, 258102, 333106, 499659, 999318, 1498977, 2165189, 2997954, 4330378, 6495567, 12991134, 19486701, 38973402]

約数ペア:

[(1, 38973402), (2, 19486701), (3, 12991134), (6, 6495567), (9, 4330378), (13, 2997954), (18, 2165189), (26, 1498977), (39, 999318), (78, 499659), (117, 333106), (151, 258102), (234, 166553), (302, 129051), (453, 86034), (906, 43017), (1103, 35334), (1359, 28678), (1963, 19854), (2206, 17667), (2718, 14339), (3309, 11778), (3926, 9927), (5889, 6618)]