51554944

素因数分解:

$2^7\times 7^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 118434240

約数和(自身を除く): 66879296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 326, 353, 448, 652, 706, 896, 1141, 1304, 1412, 2282, 2471, 2608, 2824, 4564, 4942, 5216, 5648, 9128, 9884, 10432, 11296, 18256, 19768, 20864, 22592, 36512, 39536, 45184, 57539, 73024, 79072, 115078, 146048, 158144, 230156, 316288, 402773, 460312, 805546, 920624, 1611092, 1841248, 3222184, 3682496, 6444368, 7364992, 12888736, 25777472, 51554944]

約数ペア:

[(1, 51554944), (2, 25777472), (4, 12888736), (7, 7364992), (8, 6444368), (14, 3682496), (16, 3222184), (28, 1841248), (32, 1611092), (56, 920624), (64, 805546), (112, 460312), (128, 402773), (163, 316288), (224, 230156), (326, 158144), (353, 146048), (448, 115078), (652, 79072), (706, 73024), (896, 57539), (1141, 45184), (1304, 39536), (1412, 36512), (2282, 22592), (2471, 20864), (2608, 19768), (2824, 18256), (4564, 11296), (4942, 10432), (5216, 9884), (5648, 9128)]