42194466

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 99843840

約数和(自身を除く): 57649374

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 318, 414, 477, 621, 641, 954, 1219, 1242, 1282, 1431, 1923, 2438, 2862, 3657, 3846, 5769, 7314, 10971, 11538, 14743, 17307, 21942, 29486, 32913, 33973, 34614, 44229, 65826, 67946, 88458, 101919, 132687, 203838, 265374, 305757, 398061, 611514, 781379, 796122, 917271, 1562758, 1834542, 2344137, 4688274, 7032411, 14064822, 21097233, 42194466]

約数ペア:

[(1, 42194466), (2, 21097233), (3, 14064822), (6, 7032411), (9, 4688274), (18, 2344137), (23, 1834542), (27, 1562758), (46, 917271), (53, 796122), (54, 781379), (69, 611514), (106, 398061), (138, 305757), (159, 265374), (207, 203838), (318, 132687), (414, 101919), (477, 88458), (621, 67946), (641, 65826), (954, 44229), (1219, 34614), (1242, 33973), (1282, 32913), (1431, 29486), (1923, 21942), (2438, 17307), (2862, 14743), (3657, 11538), (3846, 10971), (5769, 7314)]