50909378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 86026752

約数和(自身を除く): 35117374

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 403, 761, 806, 1079, 1522, 2158, 2573, 5146, 9893, 19786, 23591, 33449, 47182, 63163, 66898, 126326, 306683, 613366, 821119, 1642238, 1958053, 3916106, 25454689, 50909378]

約数ペア:

[(1, 50909378), (2, 25454689), (13, 3916106), (26, 1958053), (31, 1642238), (62, 821119), (83, 613366), (166, 306683), (403, 126326), (761, 66898), (806, 63163), (1079, 47182), (1522, 33449), (2158, 23591), (2573, 19786), (5146, 9893)]