29253236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 56434560

約数和(自身を除く): 27181324

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 101, 103, 148, 202, 206, 404, 412, 703, 1406, 1919, 1957, 2812, 3737, 3811, 3838, 3914, 7474, 7622, 7676, 7828, 10403, 14948, 15244, 20806, 41612, 71003, 72409, 142006, 144818, 197657, 284012, 289636, 384911, 395314, 769822, 790628, 1539644, 7313309, 14626618, 29253236]

約数ペア:

[(1, 29253236), (2, 14626618), (4, 7313309), (19, 1539644), (37, 790628), (38, 769822), (74, 395314), (76, 384911), (101, 289636), (103, 284012), (148, 197657), (202, 144818), (206, 142006), (404, 72409), (412, 71003), (703, 41612), (1406, 20806), (1919, 15244), (1957, 14948), (2812, 10403), (3737, 7828), (3811, 7676), (3838, 7622), (3914, 7474)]