38467058

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 71874720

約数和(自身を除く): 33407662

約数列:

[1, 2, 7, 14, 19, 38, 49, 73, 98, 133, 146, 266, 283, 511, 566, 931, 1022, 1387, 1862, 1981, 2774, 3577, 3962, 5377, 7154, 9709, 10754, 13867, 19418, 20659, 27734, 37639, 41318, 67963, 75278, 135926, 144613, 263473, 289226, 392521, 526946, 785042, 1012291, 2024582, 2747647, 5495294, 19233529, 38467058]

約数ペア:

[(1, 38467058), (2, 19233529), (7, 5495294), (14, 2747647), (19, 2024582), (38, 1012291), (49, 785042), (73, 526946), (98, 392521), (133, 289226), (146, 263473), (266, 144613), (283, 135926), (511, 75278), (566, 67963), (931, 41318), (1022, 37639), (1387, 27734), (1862, 20659), (1981, 19418), (2774, 13867), (3577, 10754), (3962, 9709), (5377, 7154)]