26121438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{547}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 64970880

約数和(自身を除く): 38849442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 379, 547, 758, 1094, 1137, 1641, 2274, 2653, 3282, 3411, 3829, 4923, 5306, 6822, 7658, 7959, 9846, 11487, 15918, 22974, 23877, 34461, 47754, 68922, 207313, 414626, 621939, 1243878, 1451191, 1865817, 2902382, 3731634, 4353573, 8707146, 13060719, 26121438]

約数ペア:

[(1, 26121438), (2, 13060719), (3, 8707146), (6, 4353573), (7, 3731634), (9, 2902382), (14, 1865817), (18, 1451191), (21, 1243878), (42, 621939), (63, 414626), (126, 207313), (379, 68922), (547, 47754), (758, 34461), (1094, 23877), (1137, 22974), (1641, 15918), (2274, 11487), (2653, 9846), (3282, 7959), (3411, 7658), (3829, 6822), (4923, 5306)]