54871128

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19541}}^1$

素因数の和:19569

約数の個数: 64

約数和(自身を含む): 164152800

約数和(自身を除く): 109281672

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, 19541, 39082, 58623, 78164, 117246, 156328, 175869, 234492, 254033, 351738, 468984, 508066, 527607, 703476, 762099, 1016132, 1055214, 1406952, 1524198, 2032264, 2110428, 2286297, 3048396, 4220856, 4572594, 6096792, 6858891, 9145188, 13717782, 18290376, 27435564, 54871128]

約数ペア:

[(1, 54871128), (2, 27435564), (3, 18290376), (4, 13717782), (6, 9145188), (8, 6858891), (9, 6096792), (12, 4572594), (13, 4220856), (18, 3048396), (24, 2286297), (26, 2110428), (27, 2032264), (36, 1524198), (39, 1406952), (52, 1055214), (54, 1016132), (72, 762099), (78, 703476), (104, 527607), (108, 508066), (117, 468984), (156, 351738), (216, 254033), (234, 234492), (312, 175869), (351, 156328), (468, 117246), (702, 78164), (936, 58623), (1404, 39082), (2808, 19541)]