49983654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25321}}^1$

素因数の和:25380

約数の個数: 32

約数和(自身を含む): 116683776

約数和(自身を除く): 66700122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 25321, 50642, 75963, 151926, 177247, 354494, 531741, 1063482, 1190087, 2380174, 3570261, 7140522, 8330609, 16661218, 24991827, 49983654]

約数ペア:

[(1, 49983654), (2, 24991827), (3, 16661218), (6, 8330609), (7, 7140522), (14, 3570261), (21, 2380174), (42, 1190087), (47, 1063482), (94, 531741), (141, 354494), (282, 177247), (329, 151926), (658, 75963), (987, 50642), (1974, 25321)]