56111958

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:698

約数の個数: 72

約数和(自身を含む): 142930008

約数和(自身を除く): 86818050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 113, 126, 147, 226, 294, 339, 441, 563, 678, 791, 882, 1017, 1126, 1582, 1689, 2034, 2373, 3378, 3941, 4746, 5067, 5537, 7119, 7882, 10134, 11074, 11823, 14238, 16611, 23646, 27587, 33222, 35469, 49833, 55174, 63619, 70938, 82761, 99666, 127238, 165522, 190857, 248283, 381714, 445333, 496566, 572571, 890666, 1145142, 1335999, 2671998, 3117331, 4007997, 6234662, 8015994, 9351993, 18703986, 28055979, 56111958]

約数ペア:

[(1, 56111958), (2, 28055979), (3, 18703986), (6, 9351993), (7, 8015994), (9, 6234662), (14, 4007997), (18, 3117331), (21, 2671998), (42, 1335999), (49, 1145142), (63, 890666), (98, 572571), (113, 496566), (126, 445333), (147, 381714), (226, 248283), (294, 190857), (339, 165522), (441, 127238), (563, 99666), (678, 82761), (791, 70938), (882, 63619), (1017, 55174), (1126, 49833), (1582, 35469), (1689, 33222), (2034, 27587), (2373, 23646), (3378, 16611), (3941, 14238), (4746, 11823), (5067, 11074), (5537, 10134), (7119, 7882)]