42890958

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 107557632

約数和(自身を除く): 64666674

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 81, 99, 113, 142, 162, 198, 213, 226, 243, 297, 339, 426, 486, 594, 639, 678, 781, 891, 1017, 1243, 1278, 1562, 1782, 1917, 2034, 2343, 2486, 2673, 3051, 3729, 3834, 4686, 5346, 5751, 6102, 7029, 7458, 8023, 9153, 11187, 11502, 14058, 16046, 17253, 18306, 21087, 22374, 24069, 27459, 33561, 34506, 42174, 48138, 54918, 63261, 67122, 72207, 88253, 100683, 126522, 144414, 176506, 189783, 201366, 216621, 264759, 302049, 379566, 433242, 529518, 604098, 649863, 794277, 1299726, 1588554, 1949589, 2382831, 3899178, 4765662, 7148493, 14296986, 21445479, 42890958]

約数ペア:

[(1, 42890958), (2, 21445479), (3, 14296986), (6, 7148493), (9, 4765662), (11, 3899178), (18, 2382831), (22, 1949589), (27, 1588554), (33, 1299726), (54, 794277), (66, 649863), (71, 604098), (81, 529518), (99, 433242), (113, 379566), (142, 302049), (162, 264759), (198, 216621), (213, 201366), (226, 189783), (243, 176506), (297, 144414), (339, 126522), (426, 100683), (486, 88253), (594, 72207), (639, 67122), (678, 63261), (781, 54918), (891, 48138), (1017, 42174), (1243, 34506), (1278, 33561), (1562, 27459), (1782, 24069), (1917, 22374), (2034, 21087), (2343, 18306), (2486, 17253), (2673, 16046), (3051, 14058), (3729, 11502), (3834, 11187), (4686, 9153), (5346, 8023), (5751, 7458), (6102, 7029)]