49284664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 110355840

約数和(自身を除く): 61071176

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 67, 88, 104, 134, 143, 268, 286, 536, 572, 643, 737, 871, 1144, 1286, 1474, 1742, 2572, 2948, 3484, 5144, 5896, 6968, 7073, 8359, 9581, 14146, 16718, 19162, 28292, 33436, 38324, 43081, 56584, 66872, 76648, 86162, 91949, 172324, 183898, 344648, 367796, 473891, 560053, 735592, 947782, 1120106, 1895564, 2240212, 3791128, 4480424, 6160583, 12321166, 24642332, 49284664]

約数ペア:

[(1, 49284664), (2, 24642332), (4, 12321166), (8, 6160583), (11, 4480424), (13, 3791128), (22, 2240212), (26, 1895564), (44, 1120106), (52, 947782), (67, 735592), (88, 560053), (104, 473891), (134, 367796), (143, 344648), (268, 183898), (286, 172324), (536, 91949), (572, 86162), (643, 76648), (737, 66872), (871, 56584), (1144, 43081), (1286, 38324), (1474, 33436), (1742, 28292), (2572, 19162), (2948, 16718), (3484, 14146), (5144, 9581), (5896, 8359), (6968, 7073)]