49327216

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:1001

約数の個数: 40

約数和(自身を含む): 99281840

約数和(自身を除く): 49954624

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 859, 1552, 1718, 3436, 3589, 6872, 7178, 13744, 14356, 28712, 31783, 57424, 63566, 83323, 127132, 166646, 254264, 333292, 508528, 666584, 1333168, 3082951, 6165902, 12331804, 24663608, 49327216]

約数ペア:

[(1, 49327216), (2, 24663608), (4, 12331804), (8, 6165902), (16, 3082951), (37, 1333168), (74, 666584), (97, 508528), (148, 333292), (194, 254264), (296, 166646), (388, 127132), (592, 83323), (776, 63566), (859, 57424), (1552, 31783), (1718, 28712), (3436, 14356), (3589, 13744), (6872, 7178)]