55474432

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 121331840

約数和(自身を除く): 65857408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 211, 256, 316, 416, 422, 632, 832, 844, 1027, 1264, 1664, 1688, 2054, 2528, 2743, 3328, 3376, 4108, 5056, 5486, 6752, 8216, 10112, 10972, 13504, 16432, 16669, 20224, 21944, 27008, 32864, 33338, 43888, 54016, 65728, 66676, 87776, 131456, 133352, 175552, 216697, 262912, 266704, 351104, 433394, 533408, 702208, 866788, 1066816, 1733576, 2133632, 3467152, 4267264, 6934304, 13868608, 27737216, 55474432]

約数ペア:

[(1, 55474432), (2, 27737216), (4, 13868608), (8, 6934304), (13, 4267264), (16, 3467152), (26, 2133632), (32, 1733576), (52, 1066816), (64, 866788), (79, 702208), (104, 533408), (128, 433394), (158, 351104), (208, 266704), (211, 262912), (256, 216697), (316, 175552), (416, 133352), (422, 131456), (632, 87776), (832, 66676), (844, 65728), (1027, 54016), (1264, 43888), (1664, 33338), (1688, 32864), (2054, 27008), (2528, 21944), (2743, 20224), (3328, 16669), (3376, 16432), (4108, 13504), (5056, 10972), (5486, 10112), (6752, 8216)]