54558336

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{20297}}^1$

素因数の和:20321

約数の個数: 64

約数和(自身を含む): 165631680

約数和(自身を除く): 111073344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 20297, 40594, 60891, 81188, 121782, 142079, 162376, 243564, 284158, 324752, 426237, 487128, 568316, 649504, 852474, 974256, 1136632, 1299008, 1704948, 1948512, 2273264, 2598016, 3409896, 3897024, 4546528, 6819792, 7794048, 9093056, 13639584, 18186112, 27279168, 54558336]

約数ペア:

[(1, 54558336), (2, 27279168), (3, 18186112), (4, 13639584), (6, 9093056), (7, 7794048), (8, 6819792), (12, 4546528), (14, 3897024), (16, 3409896), (21, 2598016), (24, 2273264), (28, 1948512), (32, 1704948), (42, 1299008), (48, 1136632), (56, 974256), (64, 852474), (84, 649504), (96, 568316), (112, 487128), (128, 426237), (168, 324752), (192, 284158), (224, 243564), (336, 162376), (384, 142079), (448, 121782), (672, 81188), (896, 60891), (1344, 40594), (2688, 20297)]