53454416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2293}}^1$

素因数の和:2379

約数の個数: 40

約数和(自身を含む): 109231104

約数和(自身を除く): 55776688

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2293, 2914, 4586, 5828, 9172, 11656, 18344, 23312, 36688, 71083, 107771, 142166, 215542, 284332, 431084, 568664, 862168, 1137328, 1724336, 3340901, 6681802, 13363604, 26727208, 53454416]

約数ペア:

[(1, 53454416), (2, 26727208), (4, 13363604), (8, 6681802), (16, 3340901), (31, 1724336), (47, 1137328), (62, 862168), (94, 568664), (124, 431084), (188, 284332), (248, 215542), (376, 142166), (496, 107771), (752, 71083), (1457, 36688), (2293, 23312), (2914, 18344), (4586, 11656), (5828, 9172)]