4080459604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{3767}}^1$

素因数の和:4384

約数の個数: 48

約数和(自身を含む): 7914066048

約数和(自身を除く): 3833606444

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 563, 962, 1126, 1924, 2252, 3767, 7319, 7534, 14638, 15068, 20831, 29276, 41662, 48971, 83324, 97942, 139379, 195884, 270803, 278758, 541606, 557516, 1083212, 1811927, 2120821, 3623854, 4241642, 7247708, 8483284, 27570673, 55141346, 78470377, 110282692, 156940754, 313881508, 1020114901, 2040229802, 4080459604]

約数ペア:

[(1, 4080459604), (2, 2040229802), (4, 1020114901), (13, 313881508), (26, 156940754), (37, 110282692), (52, 78470377), (74, 55141346), (148, 27570673), (481, 8483284), (563, 7247708), (962, 4241642), (1126, 3623854), (1924, 2120821), (2252, 1811927), (3767, 1083212), (7319, 557516), (7534, 541606), (14638, 278758), (15068, 270803), (20831, 195884), (29276, 139379), (41662, 97942), (48971, 83324)]