39285655220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{299479}}^1$

素因数の和:300432

約数の個数: 48

約数和(自身を含む): 94386512640

約数和(自身を除く): 55100857420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 937, 1874, 3748, 4685, 6559, 9370, 13118, 18740, 26236, 32795, 65590, 131180, 299479, 598958, 1197916, 1497395, 2096353, 2994790, 4192706, 5989580, 8385412, 10481765, 20963530, 41927060, 280611823, 561223646, 1122447292, 1403059115, 1964282761, 2806118230, 3928565522, 5612236460, 7857131044, 9821413805, 19642827610, 39285655220]

約数ペア:

[(1, 39285655220), (2, 19642827610), (4, 9821413805), (5, 7857131044), (7, 5612236460), (10, 3928565522), (14, 2806118230), (20, 1964282761), (28, 1403059115), (35, 1122447292), (70, 561223646), (140, 280611823), (937, 41927060), (1874, 20963530), (3748, 10481765), (4685, 8385412), (6559, 5989580), (9370, 4192706), (13118, 2994790), (18740, 2096353), (26236, 1497395), (32795, 1197916), (65590, 598958), (131180, 299479)]