55486496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1713

約数の個数: 48

約数和(自身を含む): 119133504

約数和(自身を除く): 63647008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 1607, 2158, 2656, 3214, 4316, 6428, 8632, 12856, 17264, 20891, 25712, 34528, 41782, 51424, 83564, 133381, 167128, 266762, 334256, 533524, 668512, 1067048, 1733953, 2134096, 3467906, 4268192, 6935812, 13871624, 27743248, 55486496]

約数ペア:

[(1, 55486496), (2, 27743248), (4, 13871624), (8, 6935812), (13, 4268192), (16, 3467906), (26, 2134096), (32, 1733953), (52, 1067048), (83, 668512), (104, 533524), (166, 334256), (208, 266762), (332, 167128), (416, 133381), (664, 83564), (1079, 51424), (1328, 41782), (1607, 34528), (2158, 25712), (2656, 20891), (3214, 17264), (4316, 12856), (6428, 8632)]