39361312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 83613600

約数和(自身を除く): 44252288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 1579, 3116, 3158, 6232, 6316, 12464, 12632, 24928, 25264, 30001, 50528, 60002, 64739, 120004, 129478, 240008, 258956, 480016, 517912, 960032, 1035824, 1230041, 2071648, 2460082, 4920164, 9840328, 19680656, 39361312]

約数ペア:

[(1, 39361312), (2, 19680656), (4, 9840328), (8, 4920164), (16, 2460082), (19, 2071648), (32, 1230041), (38, 1035824), (41, 960032), (76, 517912), (82, 480016), (152, 258956), (164, 240008), (304, 129478), (328, 120004), (608, 64739), (656, 60002), (779, 50528), (1312, 30001), (1558, 25264), (1579, 24928), (3116, 12632), (3158, 12464), (6232, 6316)]