38732848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 94636800

約数和(自身を除く): 55903952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 149, 154, 176, 211, 298, 308, 422, 596, 616, 844, 1043, 1192, 1232, 1477, 1639, 1688, 2086, 2321, 2384, 2954, 3278, 3376, 4172, 4642, 5908, 6556, 8344, 9284, 11473, 11816, 13112, 16247, 16688, 18568, 22946, 23632, 26224, 31439, 32494, 37136, 45892, 62878, 64988, 91784, 125756, 129976, 183568, 220073, 251512, 259952, 345829, 440146, 503024, 691658, 880292, 1383316, 1760584, 2420803, 2766632, 3521168, 4841606, 5533264, 9683212, 19366424, 38732848]

約数ペア:

[(1, 38732848), (2, 19366424), (4, 9683212), (7, 5533264), (8, 4841606), (11, 3521168), (14, 2766632), (16, 2420803), (22, 1760584), (28, 1383316), (44, 880292), (56, 691658), (77, 503024), (88, 440146), (112, 345829), (149, 259952), (154, 251512), (176, 220073), (211, 183568), (298, 129976), (308, 125756), (422, 91784), (596, 64988), (616, 62878), (844, 45892), (1043, 37136), (1192, 32494), (1232, 31439), (1477, 26224), (1639, 23632), (1688, 22946), (2086, 18568), (2321, 16688), (2384, 16247), (2954, 13112), (3278, 11816), (3376, 11473), (4172, 9284), (4642, 8344), (5908, 6556)]