31189056

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2663}}^1$

素因数の和:2739

約数の個数: 56

約数和(自身を含む): 83905344

約数和(自身を除く): 52716288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2663, 2928, 3904, 5326, 5856, 7989, 10652, 11712, 15978, 21304, 31956, 42608, 63912, 85216, 127824, 162443, 170432, 255648, 324886, 487329, 511296, 649772, 974658, 1299544, 1949316, 2599088, 3898632, 5198176, 7797264, 10396352, 15594528, 31189056]

約数ペア:

[(1, 31189056), (2, 15594528), (3, 10396352), (4, 7797264), (6, 5198176), (8, 3898632), (12, 2599088), (16, 1949316), (24, 1299544), (32, 974658), (48, 649772), (61, 511296), (64, 487329), (96, 324886), (122, 255648), (183, 170432), (192, 162443), (244, 127824), (366, 85216), (488, 63912), (732, 42608), (976, 31956), (1464, 21304), (1952, 15978), (2663, 11712), (2928, 10652), (3904, 7989), (5326, 5856)]