47353696

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 54252704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 1157, 1279, 1424, 2314, 2558, 2848, 4628, 5116, 9256, 10232, 16627, 18512, 20464, 33254, 37024, 40928, 66508, 113831, 133016, 227662, 266032, 455324, 532064, 910648, 1479803, 1821296, 2959606, 3642592, 5919212, 11838424, 23676848, 47353696]

約数ペア:

[(1, 47353696), (2, 23676848), (4, 11838424), (8, 5919212), (13, 3642592), (16, 2959606), (26, 1821296), (32, 1479803), (52, 910648), (89, 532064), (104, 455324), (178, 266032), (208, 227662), (356, 133016), (416, 113831), (712, 66508), (1157, 40928), (1279, 37024), (1424, 33254), (2314, 20464), (2558, 18512), (2848, 16627), (4628, 10232), (5116, 9256)]