40711888

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 94101120

約数和(自身を除く): 53389232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 61, 101, 112, 118, 122, 202, 236, 244, 404, 413, 427, 472, 488, 707, 808, 826, 854, 944, 976, 1414, 1616, 1652, 1708, 2828, 3304, 3416, 3599, 5656, 5959, 6161, 6608, 6832, 7198, 11312, 11918, 12322, 14396, 23836, 24644, 25193, 28792, 41713, 43127, 47672, 49288, 50386, 57584, 83426, 86254, 95344, 98576, 100772, 166852, 172508, 201544, 333704, 345016, 363499, 403088, 667408, 690032, 726998, 1453996, 2544493, 2907992, 5088986, 5815984, 10177972, 20355944, 40711888]

約数ペア:

[(1, 40711888), (2, 20355944), (4, 10177972), (7, 5815984), (8, 5088986), (14, 2907992), (16, 2544493), (28, 1453996), (56, 726998), (59, 690032), (61, 667408), (101, 403088), (112, 363499), (118, 345016), (122, 333704), (202, 201544), (236, 172508), (244, 166852), (404, 100772), (413, 98576), (427, 95344), (472, 86254), (488, 83426), (707, 57584), (808, 50386), (826, 49288), (854, 47672), (944, 43127), (976, 41713), (1414, 28792), (1616, 25193), (1652, 24644), (1708, 23836), (2828, 14396), (3304, 12322), (3416, 11918), (3599, 11312), (5656, 7198), (5959, 6832), (6161, 6608)]