52546438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 97987104

約数和(自身を除く): 45440666

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 281, 361, 518, 562, 703, 722, 1406, 1967, 2527, 3934, 4921, 5054, 5339, 9842, 10397, 10678, 13357, 20794, 26714, 37373, 72779, 74746, 93499, 101441, 145558, 186998, 197543, 202882, 395086, 710087, 1382801, 1420174, 2765602, 3753317, 7506634, 26273219, 52546438]

約数ペア:

[(1, 52546438), (2, 26273219), (7, 7506634), (14, 3753317), (19, 2765602), (37, 1420174), (38, 1382801), (74, 710087), (133, 395086), (259, 202882), (266, 197543), (281, 186998), (361, 145558), (518, 101441), (562, 93499), (703, 74746), (722, 72779), (1406, 37373), (1967, 26714), (2527, 20794), (3934, 13357), (4921, 10678), (5054, 10397), (5339, 9842)]