38366188

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 81587520

約数和(自身を除く): 43221332

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 1277, 2146, 2554, 4292, 5108, 7511, 8939, 15022, 17878, 30044, 35756, 37033, 47249, 74066, 94498, 148132, 188996, 259231, 330743, 518462, 661486, 1036924, 1322972, 1370221, 2740442, 5480884, 9591547, 19183094, 38366188]

約数ペア:

[(1, 38366188), (2, 19183094), (4, 9591547), (7, 5480884), (14, 2740442), (28, 1370221), (29, 1322972), (37, 1036924), (58, 661486), (74, 518462), (116, 330743), (148, 259231), (203, 188996), (259, 148132), (406, 94498), (518, 74066), (812, 47249), (1036, 37033), (1073, 35756), (1277, 30044), (2146, 17878), (2554, 15022), (4292, 8939), (5108, 7511)]