53395862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 88681824

約数和(自身を除く): 35285962

約数列:

[1, 2, 13, 26, 61, 122, 131, 257, 262, 514, 793, 1586, 1703, 3341, 3406, 6682, 7991, 15677, 15982, 31354, 33667, 67334, 103883, 203801, 207766, 407602, 437671, 875342, 2053687, 4107374, 26697931, 53395862]

約数ペア:

[(1, 53395862), (2, 26697931), (13, 4107374), (26, 2053687), (61, 875342), (122, 437671), (131, 407602), (257, 207766), (262, 203801), (514, 103883), (793, 67334), (1586, 33667), (1703, 31354), (3341, 15982), (3406, 15677), (6682, 7991)]