54189798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 122529792

約数和(自身を除く): 68339994

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 73, 78, 93, 146, 186, 219, 307, 403, 438, 614, 806, 921, 949, 1209, 1842, 1898, 2263, 2418, 2847, 3991, 4526, 5694, 6789, 7982, 9517, 11973, 13578, 19034, 22411, 23946, 28551, 29419, 44822, 57102, 58838, 67233, 88257, 123721, 134466, 176514, 247442, 291343, 371163, 582686, 694741, 742326, 874029, 1389482, 1748058, 2084223, 4168446, 9031633, 18063266, 27094899, 54189798]

約数ペア:

[(1, 54189798), (2, 27094899), (3, 18063266), (6, 9031633), (13, 4168446), (26, 2084223), (31, 1748058), (39, 1389482), (62, 874029), (73, 742326), (78, 694741), (93, 582686), (146, 371163), (186, 291343), (219, 247442), (307, 176514), (403, 134466), (438, 123721), (614, 88257), (806, 67233), (921, 58838), (949, 57102), (1209, 44822), (1842, 29419), (1898, 28551), (2263, 23946), (2418, 22411), (2847, 19034), (3991, 13578), (4526, 11973), (5694, 9517), (6789, 7982)]