52672760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8179}}^1$

素因数の和:8220

約数の個数: 64

約数和(自身を含む): 141350400

約数和(自身を除く): 88677640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 8179, 16358, 32716, 40895, 57253, 65432, 81790, 114506, 163580, 188117, 229012, 286265, 327160, 376234, 458024, 572530, 752468, 940585, 1145060, 1316819, 1504936, 1881170, 2290120, 2633638, 3762340, 5267276, 6584095, 7524680, 10534552, 13168190, 26336380, 52672760]

約数ペア:

[(1, 52672760), (2, 26336380), (4, 13168190), (5, 10534552), (7, 7524680), (8, 6584095), (10, 5267276), (14, 3762340), (20, 2633638), (23, 2290120), (28, 1881170), (35, 1504936), (40, 1316819), (46, 1145060), (56, 940585), (70, 752468), (92, 572530), (115, 458024), (140, 376234), (161, 327160), (184, 286265), (230, 229012), (280, 188117), (322, 163580), (460, 114506), (644, 81790), (805, 65432), (920, 57253), (1288, 40895), (1610, 32716), (3220, 16358), (6440, 8179)]