51628644

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{6733}}^1$

素因数の和:6817

約数の個数: 48

約数和(自身を含む): 135757440

約数和(自身を除く): 84128796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 6733, 7668, 13466, 20199, 26932, 40398, 60597, 80796, 121194, 181791, 242388, 363582, 478043, 727164, 956086, 1434129, 1912172, 2868258, 4302387, 5736516, 8604774, 12907161, 17209548, 25814322, 51628644]

約数ペア:

[(1, 51628644), (2, 25814322), (3, 17209548), (4, 12907161), (6, 8604774), (9, 5736516), (12, 4302387), (18, 2868258), (27, 1912172), (36, 1434129), (54, 956086), (71, 727164), (108, 478043), (142, 363582), (213, 242388), (284, 181791), (426, 121194), (639, 80796), (852, 60597), (1278, 40398), (1917, 26932), (2556, 20199), (3834, 13466), (6733, 7668)]