42812766

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 101736000

約数和(自身を除く): 58923234

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 149, 153, 298, 306, 313, 447, 459, 626, 894, 918, 939, 1341, 1878, 2533, 2682, 2817, 4023, 5066, 5321, 5634, 7599, 8046, 8451, 10642, 15198, 15963, 16902, 22797, 31926, 45594, 46637, 47889, 68391, 93274, 95778, 136782, 139911, 143667, 279822, 287334, 419733, 792829, 839466, 1259199, 1585658, 2378487, 2518398, 4756974, 7135461, 14270922, 21406383, 42812766]

約数ペア:

[(1, 42812766), (2, 21406383), (3, 14270922), (6, 7135461), (9, 4756974), (17, 2518398), (18, 2378487), (27, 1585658), (34, 1259199), (51, 839466), (54, 792829), (102, 419733), (149, 287334), (153, 279822), (298, 143667), (306, 139911), (313, 136782), (447, 95778), (459, 93274), (626, 68391), (894, 47889), (918, 46637), (939, 45594), (1341, 31926), (1878, 22797), (2533, 16902), (2682, 15963), (2817, 15198), (4023, 10642), (5066, 8451), (5321, 8046), (5634, 7599)]