56498058

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 134858880

約数和(自身を除く): 78360822

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 73, 93, 114, 146, 171, 186, 219, 279, 342, 438, 558, 589, 657, 1178, 1314, 1387, 1767, 2263, 2774, 3534, 4161, 4526, 5301, 5329, 6789, 8322, 10602, 10658, 12483, 13578, 15987, 20367, 24966, 31974, 40734, 42997, 47961, 85994, 95922, 101251, 128991, 165199, 202502, 257982, 303753, 330398, 386973, 495597, 607506, 773946, 911259, 991194, 1486791, 1822518, 2973582, 3138781, 6277562, 9416343, 18832686, 28249029, 56498058]

約数ペア:

[(1, 56498058), (2, 28249029), (3, 18832686), (6, 9416343), (9, 6277562), (18, 3138781), (19, 2973582), (31, 1822518), (38, 1486791), (57, 991194), (62, 911259), (73, 773946), (93, 607506), (114, 495597), (146, 386973), (171, 330398), (186, 303753), (219, 257982), (279, 202502), (342, 165199), (438, 128991), (558, 101251), (589, 95922), (657, 85994), (1178, 47961), (1314, 42997), (1387, 40734), (1767, 31974), (2263, 24966), (2774, 20367), (3534, 15987), (4161, 13578), (4526, 12483), (5301, 10658), (5329, 10602), (6789, 8322)]