39197696

素因数分解:

$2^{10}\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 44

約数和(自身を含む): 79341720

約数和(自身を除く): 40144024

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 379, 404, 512, 758, 808, 1024, 1516, 1616, 3032, 3232, 6064, 6464, 12128, 12928, 24256, 25856, 38279, 48512, 51712, 76558, 97024, 103424, 153116, 194048, 306232, 388096, 612464, 1224928, 2449856, 4899712, 9799424, 19598848, 39197696]

約数ペア:

[(1, 39197696), (2, 19598848), (4, 9799424), (8, 4899712), (16, 2449856), (32, 1224928), (64, 612464), (101, 388096), (128, 306232), (202, 194048), (256, 153116), (379, 103424), (404, 97024), (512, 76558), (758, 51712), (808, 48512), (1024, 38279), (1516, 25856), (1616, 24256), (3032, 12928), (3232, 12128), (6064, 6464)]