53396538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3547}}^1$

素因数の和:3758

約数の個数: 32

約数和(自身を含む): 115636416

約数和(自身を除く): 62239878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 3547, 5018, 7094, 7527, 10641, 15054, 21282, 46111, 92222, 138333, 276666, 684571, 1369142, 2053713, 4107426, 8899423, 17798846, 26698269, 53396538]

約数ペア:

[(1, 53396538), (2, 26698269), (3, 17798846), (6, 8899423), (13, 4107426), (26, 2053713), (39, 1369142), (78, 684571), (193, 276666), (386, 138333), (579, 92222), (1158, 46111), (2509, 21282), (3547, 15054), (5018, 10641), (7094, 7527)]