53640832

素因数分解:

$2^7\times 7^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 123330240

約数和(自身を除く): 69689408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 262, 448, 457, 524, 896, 914, 917, 1048, 1828, 1834, 2096, 3199, 3656, 3668, 4192, 6398, 7312, 7336, 8384, 12796, 14624, 14672, 16768, 25592, 29248, 29344, 51184, 58496, 58688, 59867, 102368, 117376, 119734, 204736, 239468, 409472, 419069, 478936, 838138, 957872, 1676276, 1915744, 3352552, 3831488, 6705104, 7662976, 13410208, 26820416, 53640832]

約数ペア:

[(1, 53640832), (2, 26820416), (4, 13410208), (7, 7662976), (8, 6705104), (14, 3831488), (16, 3352552), (28, 1915744), (32, 1676276), (56, 957872), (64, 838138), (112, 478936), (128, 419069), (131, 409472), (224, 239468), (262, 204736), (448, 119734), (457, 117376), (524, 102368), (896, 59867), (914, 58688), (917, 58496), (1048, 51184), (1828, 29344), (1834, 29248), (2096, 25592), (3199, 16768), (3656, 14672), (3668, 14624), (4192, 12796), (6398, 8384), (7312, 7336)]