42181608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251081}}^1$

素因数の和:251097

約数の個数: 32

約数和(自身を含む): 120519360

約数和(自身を除く): 78337752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251081, 502162, 753243, 1004324, 1506486, 1757567, 2008648, 3012972, 3515134, 5272701, 6025944, 7030268, 10545402, 14060536, 21090804, 42181608]

約数ペア:

[(1, 42181608), (2, 21090804), (3, 14060536), (4, 10545402), (6, 7030268), (7, 6025944), (8, 5272701), (12, 3515134), (14, 3012972), (21, 2008648), (24, 1757567), (28, 1506486), (42, 1004324), (56, 753243), (84, 502162), (168, 251081)]