55143168

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3779}}^1$

素因数の和:3817

約数の個数: 72

約数和(自身を含む): 154526400

約数和(自身を除く): 99383232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 3779, 4864, 7296, 7558, 11337, 14592, 15116, 22674, 30232, 45348, 60464, 71801, 90696, 120928, 143602, 181392, 215403, 241856, 287204, 362784, 430806, 483712, 574408, 725568, 861612, 967424, 1148816, 1451136, 1723224, 2297632, 2902272, 3446448, 4595264, 6892896, 9190528, 13785792, 18381056, 27571584, 55143168]

約数ペア:

[(1, 55143168), (2, 27571584), (3, 18381056), (4, 13785792), (6, 9190528), (8, 6892896), (12, 4595264), (16, 3446448), (19, 2902272), (24, 2297632), (32, 1723224), (38, 1451136), (48, 1148816), (57, 967424), (64, 861612), (76, 725568), (96, 574408), (114, 483712), (128, 430806), (152, 362784), (192, 287204), (228, 241856), (256, 215403), (304, 181392), (384, 143602), (456, 120928), (608, 90696), (768, 71801), (912, 60464), (1216, 45348), (1824, 30232), (2432, 22674), (3648, 15116), (3779, 14592), (4864, 11337), (7296, 7558)]