38202978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 89579520

約数和(自身を除く): 51376542

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 79, 102, 158, 187, 237, 374, 431, 474, 561, 862, 869, 1122, 1293, 1343, 1738, 2586, 2607, 2686, 4029, 4741, 5214, 7327, 8058, 9482, 14223, 14654, 14773, 21981, 28446, 29546, 34049, 43962, 44319, 68098, 80597, 88638, 102147, 161194, 204294, 241791, 374539, 483582, 578833, 749078, 1123617, 1157666, 1736499, 2247234, 3472998, 6367163, 12734326, 19101489, 38202978]

約数ペア:

[(1, 38202978), (2, 19101489), (3, 12734326), (6, 6367163), (11, 3472998), (17, 2247234), (22, 1736499), (33, 1157666), (34, 1123617), (51, 749078), (66, 578833), (79, 483582), (102, 374539), (158, 241791), (187, 204294), (237, 161194), (374, 102147), (431, 88638), (474, 80597), (561, 68098), (862, 44319), (869, 43962), (1122, 34049), (1293, 29546), (1343, 28446), (1738, 21981), (2586, 14773), (2607, 14654), (2686, 14223), (4029, 9482), (4741, 8058), (5214, 7327)]