42690606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 104517120

約数和(自身を除く): 61826514

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 877, 1159, 1281, 1754, 2318, 2562, 2631, 3477, 5262, 6139, 6954, 8113, 12278, 16226, 16663, 18417, 24339, 33326, 36834, 48678, 49989, 53497, 99978, 106994, 116641, 160491, 233282, 320982, 349923, 374479, 699846, 748958, 1016443, 1123437, 2032886, 2246874, 3049329, 6098658, 7115101, 14230202, 21345303, 42690606]

約数ペア:

[(1, 42690606), (2, 21345303), (3, 14230202), (6, 7115101), (7, 6098658), (14, 3049329), (19, 2246874), (21, 2032886), (38, 1123437), (42, 1016443), (57, 748958), (61, 699846), (114, 374479), (122, 349923), (133, 320982), (183, 233282), (266, 160491), (366, 116641), (399, 106994), (427, 99978), (798, 53497), (854, 49989), (877, 48678), (1159, 36834), (1281, 33326), (1754, 24339), (2318, 18417), (2562, 16663), (2631, 16226), (3477, 12278), (5262, 8113), (6139, 6954)]