54421848

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19381}}^1$

素因数の和:19409

約数の個数: 64

約数和(自身を含む): 162808800

約数和(自身を除く): 108386952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 19381, 38762, 58143, 77524, 116286, 155048, 174429, 232572, 251953, 348858, 465144, 503906, 523287, 697716, 755859, 1007812, 1046574, 1395432, 1511718, 2015624, 2093148, 2267577, 3023436, 4186296, 4535154, 6046872, 6802731, 9070308, 13605462, 18140616, 27210924, 54421848]

約数ペア:

[(1, 54421848), (2, 27210924), (3, 18140616), (4, 13605462), (6, 9070308), (8, 6802731), (9, 6046872), (12, 4535154), (13, 4186296), (18, 3023436), (24, 2267577), (26, 2093148), (27, 2015624), (36, 1511718), (39, 1395432), (52, 1046574), (54, 1007812), (72, 755859), (78, 697716), (104, 523287), (108, 503906), (117, 465144), (156, 348858), (216, 251953), (234, 232572), (312, 174429), (351, 155048), (468, 116286), (702, 77524), (936, 58143), (1404, 38762), (2808, 19381)]