38834972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 76930560

約数和(自身を除く): 38095588

約数列:

[1, 2, 4, 11, 22, 44, 47, 89, 94, 178, 188, 211, 356, 422, 517, 844, 979, 1034, 1958, 2068, 2321, 3916, 4183, 4642, 8366, 9284, 9917, 16732, 18779, 19834, 37558, 39668, 46013, 75116, 92026, 109087, 184052, 206569, 218174, 413138, 436348, 826276, 882613, 1765226, 3530452, 9708743, 19417486, 38834972]

約数ペア:

[(1, 38834972), (2, 19417486), (4, 9708743), (11, 3530452), (22, 1765226), (44, 882613), (47, 826276), (89, 436348), (94, 413138), (178, 218174), (188, 206569), (211, 184052), (356, 109087), (422, 92026), (517, 75116), (844, 46013), (979, 39668), (1034, 37558), (1958, 19834), (2068, 18779), (2321, 16732), (3916, 9917), (4183, 9284), (4642, 8366)]