53457152

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 127349376

約数和(自身を除く): 73892224

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1297, 1472, 1792, 2576, 2594, 2944, 5152, 5188, 5888, 9079, 10304, 10376, 18158, 20608, 20752, 29831, 36316, 41216, 41504, 59662, 72632, 83008, 119324, 145264, 166016, 208817, 238648, 290528, 332032, 417634, 477296, 581056, 835268, 954592, 1162112, 1670536, 1909184, 2324224, 3341072, 3818368, 6682144, 7636736, 13364288, 26728576, 53457152]

約数ペア:

[(1, 53457152), (2, 26728576), (4, 13364288), (7, 7636736), (8, 6682144), (14, 3818368), (16, 3341072), (23, 2324224), (28, 1909184), (32, 1670536), (46, 1162112), (56, 954592), (64, 835268), (92, 581056), (112, 477296), (128, 417634), (161, 332032), (184, 290528), (224, 238648), (256, 208817), (322, 166016), (368, 145264), (448, 119324), (644, 83008), (736, 72632), (896, 59662), (1288, 41504), (1297, 41216), (1472, 36316), (1792, 29831), (2576, 20752), (2594, 20608), (2944, 18158), (5152, 10376), (5188, 10304), (5888, 9079)]