53910992

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:795

約数の個数: 40

約数和(自身を含む): 107897856

約数和(自身を除く): 53986864

約数列:

[1, 2, 4, 8, 16, 43, 86, 127, 172, 254, 344, 508, 617, 688, 1016, 1234, 2032, 2468, 4936, 5461, 9872, 10922, 21844, 26531, 43688, 53062, 78359, 87376, 106124, 156718, 212248, 313436, 424496, 626872, 1253744, 3369437, 6738874, 13477748, 26955496, 53910992]

約数ペア:

[(1, 53910992), (2, 26955496), (4, 13477748), (8, 6738874), (16, 3369437), (43, 1253744), (86, 626872), (127, 424496), (172, 313436), (254, 212248), (344, 156718), (508, 106124), (617, 87376), (688, 78359), (1016, 53062), (1234, 43688), (2032, 26531), (2468, 21844), (4936, 10922), (5461, 9872)]