51508236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10651}}^1$

素因数の和:10702

約数の個数: 48

約数和(自身を含む): 133618688

約数和(自身を除く): 82110452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 10651, 21302, 31953, 42604, 63906, 127812, 138463, 276926, 330181, 415389, 553852, 660362, 830778, 990543, 1320724, 1661556, 1981086, 3962172, 4292353, 8584706, 12877059, 17169412, 25754118, 51508236]

約数ペア:

[(1, 51508236), (2, 25754118), (3, 17169412), (4, 12877059), (6, 8584706), (12, 4292353), (13, 3962172), (26, 1981086), (31, 1661556), (39, 1320724), (52, 990543), (62, 830778), (78, 660362), (93, 553852), (124, 415389), (156, 330181), (186, 276926), (372, 138463), (403, 127812), (806, 63906), (1209, 42604), (1612, 31953), (2418, 21302), (4836, 10651)]