54951572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55619}}^1$

素因数の和:55655

約数の個数: 24

約数和(自身を含む): 109015200

約数和(自身を除く): 54063628

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 55619, 111238, 222476, 723047, 1056761, 1446094, 2113522, 2892188, 4227044, 13737893, 27475786, 54951572]

約数ペア:

[(1, 54951572), (2, 27475786), (4, 13737893), (13, 4227044), (19, 2892188), (26, 2113522), (38, 1446094), (52, 1056761), (76, 723047), (247, 222476), (494, 111238), (988, 55619)]