55526544

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5431}}^1$

素因数の和:5516

約数の個数: 60

約数和(自身を含む): 157614912

約数和(自身を除く): 102088368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 5431, 10224, 10862, 16293, 21724, 32586, 43448, 48879, 65172, 86896, 97758, 130344, 195516, 260688, 385601, 391032, 771202, 782064, 1156803, 1542404, 2313606, 3084808, 3470409, 4627212, 6169616, 6940818, 9254424, 13881636, 18508848, 27763272, 55526544]

約数ペア:

[(1, 55526544), (2, 27763272), (3, 18508848), (4, 13881636), (6, 9254424), (8, 6940818), (9, 6169616), (12, 4627212), (16, 3470409), (18, 3084808), (24, 2313606), (36, 1542404), (48, 1156803), (71, 782064), (72, 771202), (142, 391032), (144, 385601), (213, 260688), (284, 195516), (426, 130344), (568, 97758), (639, 86896), (852, 65172), (1136, 48879), (1278, 43448), (1704, 32586), (2556, 21724), (3408, 16293), (5112, 10862), (5431, 10224)]