42710577

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1549}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 70828800

約数和(自身を除く): 28118223

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 1549, 2121, 3939, 4647, 9191, 10843, 20137, 27573, 32529, 60411, 140959, 156449, 422877, 469347, 1095143, 2033837, 3285429, 6101511, 14236859, 42710577]

約数ペア:

[(1, 42710577), (3, 14236859), (7, 6101511), (13, 3285429), (21, 2033837), (39, 1095143), (91, 469347), (101, 422877), (273, 156449), (303, 140959), (707, 60411), (1313, 32529), (1549, 27573), (2121, 20137), (3939, 10843), (4647, 9191)]