38195906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 72067968

約数和(自身を除く): 33872062

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 167, 217, 238, 334, 434, 527, 961, 1054, 1169, 1922, 2338, 2839, 3689, 5177, 5678, 6727, 7378, 10354, 13454, 16337, 19873, 32674, 36239, 39746, 72478, 88009, 114359, 160487, 176018, 228718, 320974, 616063, 1123409, 1232126, 2246818, 2728279, 5456558, 19097953, 38195906]

約数ペア:

[(1, 38195906), (2, 19097953), (7, 5456558), (14, 2728279), (17, 2246818), (31, 1232126), (34, 1123409), (62, 616063), (119, 320974), (167, 228718), (217, 176018), (238, 160487), (334, 114359), (434, 88009), (527, 72478), (961, 39746), (1054, 36239), (1169, 32674), (1922, 19873), (2338, 16337), (2839, 13454), (3689, 10354), (5177, 7378), (5678, 6727)]