49841379

素因数分解:

$3^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 86977440

約数和(自身を除く): 37136061

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 101, 147, 189, 303, 373, 441, 707, 909, 1119, 1323, 2121, 2611, 2727, 3357, 4949, 6363, 7833, 10071, 14847, 18277, 19089, 23499, 37673, 44541, 54831, 70497, 113019, 133623, 164493, 263711, 339057, 493479, 791133, 1017171, 1845977, 2373399, 5537931, 7120197, 16613793, 49841379]

約数ペア:

[(1, 49841379), (3, 16613793), (7, 7120197), (9, 5537931), (21, 2373399), (27, 1845977), (49, 1017171), (63, 791133), (101, 493479), (147, 339057), (189, 263711), (303, 164493), (373, 133623), (441, 113019), (707, 70497), (909, 54831), (1119, 44541), (1323, 37673), (2121, 23499), (2611, 19089), (2727, 18277), (3357, 14847), (4949, 10071), (6363, 7833)]