39593758

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 68031360

約数和(自身を除く): 28437602

約数列:

[1, 2, 19, 29, 31, 38, 58, 61, 62, 122, 361, 551, 589, 722, 899, 1102, 1159, 1178, 1769, 1798, 1891, 2318, 3538, 3782, 10469, 11191, 17081, 20938, 22021, 22382, 33611, 34162, 35929, 44042, 54839, 67222, 71858, 109678, 324539, 638609, 649078, 682651, 1041941, 1277218, 1365302, 2083882, 19796879, 39593758]

約数ペア:

[(1, 39593758), (2, 19796879), (19, 2083882), (29, 1365302), (31, 1277218), (38, 1041941), (58, 682651), (61, 649078), (62, 638609), (122, 324539), (361, 109678), (551, 71858), (589, 67222), (722, 54839), (899, 44042), (1102, 35929), (1159, 34162), (1178, 33611), (1769, 22382), (1798, 22021), (1891, 20938), (2318, 17081), (3538, 11191), (3782, 10469)]