42821298

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20333}}^1$

素因数の和:20360

約数の個数: 40

約数和(自身を含む): 103337388

約数和(自身を除く): 60516090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 20333, 40666, 60999, 121998, 182997, 264329, 365994, 528658, 548991, 792987, 1097982, 1585974, 1646973, 2378961, 3293946, 4757922, 7136883, 14273766, 21410649, 42821298]

約数ペア:

[(1, 42821298), (2, 21410649), (3, 14273766), (6, 7136883), (9, 4757922), (13, 3293946), (18, 2378961), (26, 1646973), (27, 1585974), (39, 1097982), (54, 792987), (78, 548991), (81, 528658), (117, 365994), (162, 264329), (234, 182997), (351, 121998), (702, 60999), (1053, 40666), (2106, 20333)]