42738306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 98558208

約数和(自身を除く): 55819902

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 167, 193, 221, 334, 386, 442, 501, 579, 663, 1002, 1158, 1326, 2171, 2509, 2839, 3281, 4342, 5018, 5678, 6513, 6562, 7527, 8517, 9843, 13026, 15054, 17034, 19686, 32231, 36907, 42653, 64462, 73814, 85306, 96693, 110721, 127959, 193386, 221442, 255918, 419003, 547927, 838006, 1095854, 1257009, 1643781, 2514018, 3287562, 7123051, 14246102, 21369153, 42738306]

約数ペア:

[(1, 42738306), (2, 21369153), (3, 14246102), (6, 7123051), (13, 3287562), (17, 2514018), (26, 1643781), (34, 1257009), (39, 1095854), (51, 838006), (78, 547927), (102, 419003), (167, 255918), (193, 221442), (221, 193386), (334, 127959), (386, 110721), (442, 96693), (501, 85306), (579, 73814), (663, 64462), (1002, 42653), (1158, 36907), (1326, 32231), (2171, 19686), (2509, 17034), (2839, 15054), (3281, 13026), (4342, 9843), (5018, 8517), (5678, 7527), (6513, 6562)]