55117744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7283}}^1$

素因数の和:7345

約数の個数: 40

約数和(自身を含む): 119224512

約数和(自身を除く): 64106768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7283, 7568, 14566, 29132, 58264, 80113, 116528, 160226, 313169, 320452, 626338, 640904, 1252676, 1281808, 2505352, 3444859, 5010704, 6889718, 13779436, 27558872, 55117744]

約数ペア:

[(1, 55117744), (2, 27558872), (4, 13779436), (8, 6889718), (11, 5010704), (16, 3444859), (22, 2505352), (43, 1281808), (44, 1252676), (86, 640904), (88, 626338), (172, 320452), (176, 313169), (344, 160226), (473, 116528), (688, 80113), (946, 58264), (1892, 29132), (3784, 14566), (7283, 7568)]