42814638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5443}}^1$

素因数の和:5493

約数の個数: 48

約数和(自身を含む): 101911680

約数和(自身を除く): 59097042

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 5443, 7866, 10886, 16329, 32658, 48987, 97974, 103417, 125189, 206834, 250378, 310251, 375567, 620502, 751134, 930753, 1126701, 1861506, 2253402, 2378591, 4757182, 7135773, 14271546, 21407319, 42814638]

約数ペア:

[(1, 42814638), (2, 21407319), (3, 14271546), (6, 7135773), (9, 4757182), (18, 2378591), (19, 2253402), (23, 1861506), (38, 1126701), (46, 930753), (57, 751134), (69, 620502), (114, 375567), (138, 310251), (171, 250378), (207, 206834), (342, 125189), (414, 103417), (437, 97974), (874, 48987), (1311, 32658), (2622, 16329), (3933, 10886), (5443, 7866)]