42179928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251071}}^1$

素因数の和:251087

約数の個数: 32

約数和(自身を含む): 120514560

約数和(自身を除く): 78334632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251071, 502142, 753213, 1004284, 1506426, 1757497, 2008568, 3012852, 3514994, 5272491, 6025704, 7029988, 10544982, 14059976, 21089964, 42179928]

約数ペア:

[(1, 42179928), (2, 21089964), (3, 14059976), (4, 10544982), (6, 7029988), (7, 6025704), (8, 5272491), (12, 3514994), (14, 3012852), (21, 2008568), (24, 1757497), (28, 1506426), (42, 1004284), (56, 753213), (84, 502142), (168, 251071)]