42085988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 89241600

約数和(自身を除く): 47155612

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 239, 266, 331, 478, 532, 662, 956, 1324, 1673, 2317, 3346, 4541, 4634, 6289, 6692, 9082, 9268, 12578, 18164, 25156, 31787, 44023, 63574, 79109, 88046, 127148, 158218, 176092, 316436, 553763, 1107526, 1503071, 2215052, 3006142, 6012284, 10521497, 21042994, 42085988]

約数ペア:

[(1, 42085988), (2, 21042994), (4, 10521497), (7, 6012284), (14, 3006142), (19, 2215052), (28, 1503071), (38, 1107526), (76, 553763), (133, 316436), (239, 176092), (266, 158218), (331, 127148), (478, 88046), (532, 79109), (662, 63574), (956, 44023), (1324, 31787), (1673, 25156), (2317, 18164), (3346, 12578), (4541, 9268), (4634, 9082), (6289, 6692)]