49313654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 81738720

約数和(自身を除く): 32425066

約数列:

[1, 2, 13, 26, 89, 101, 178, 202, 211, 422, 1157, 1313, 2314, 2626, 2743, 5486, 8989, 17978, 18779, 21311, 37558, 42622, 116857, 233714, 244127, 277043, 488254, 554086, 1896679, 3793358, 24656827, 49313654]

約数ペア:

[(1, 49313654), (2, 24656827), (13, 3793358), (26, 1896679), (89, 554086), (101, 488254), (178, 277043), (202, 244127), (211, 233714), (422, 116857), (1157, 42622), (1313, 37558), (2314, 21311), (2626, 18779), (2743, 17978), (5486, 8989)]