54246050

素因数分解:

$2^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{2789}}^1$

素因数の和:3190

約数の個数: 24

約数和(自身を含む): 101193300

約数和(自身を除く): 46947250

約数列:

[1, 2, 5, 10, 25, 50, 389, 778, 1945, 2789, 3890, 5578, 9725, 13945, 19450, 27890, 69725, 139450, 1084921, 2169842, 5424605, 10849210, 27123025, 54246050]

約数ペア:

[(1, 54246050), (2, 27123025), (5, 10849210), (10, 5424605), (25, 2169842), (50, 1084921), (389, 139450), (778, 69725), (1945, 27890), (2789, 19450), (3890, 13945), (5578, 9725)]