85856127940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4701869}}^1$

素因数の和:4701972

約数の個数: 48

約数和(自身を含む): 199058368320

約数和(自身を除く): 113202240380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4565, 9130, 18260, 4701869, 9403738, 18807476, 23509345, 47018690, 51720559, 94037380, 103441118, 206882236, 258602795, 390255127, 517205590, 780510254, 1034411180, 1561020508, 1951275635, 3902551270, 4292806397, 7805102540, 8585612794, 17171225588, 21464031985, 42928063970, 85856127940]

約数ペア:

[(1, 85856127940), (2, 42928063970), (4, 21464031985), (5, 17171225588), (10, 8585612794), (11, 7805102540), (20, 4292806397), (22, 3902551270), (44, 1951275635), (55, 1561020508), (83, 1034411180), (110, 780510254), (166, 517205590), (220, 390255127), (332, 258602795), (415, 206882236), (830, 103441118), (913, 94037380), (1660, 51720559), (1826, 47018690), (3652, 23509345), (4565, 18807476), (9130, 9403738), (18260, 4701869)]