4029129020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{23417}}^1$

素因数の和:24662

約数の個数: 48

約数和(自身を含む): 9678191040

約数和(自身を除く): 5649062020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1229, 2458, 4916, 6145, 8603, 12290, 17206, 23417, 24580, 34412, 43015, 46834, 86030, 93668, 117085, 163919, 172060, 234170, 327838, 468340, 655676, 819595, 1639190, 3278380, 28779493, 57558986, 115117972, 143897465, 201456451, 287794930, 402912902, 575589860, 805825804, 1007282255, 2014564510, 4029129020]

約数ペア:

[(1, 4029129020), (2, 2014564510), (4, 1007282255), (5, 805825804), (7, 575589860), (10, 402912902), (14, 287794930), (20, 201456451), (28, 143897465), (35, 115117972), (70, 57558986), (140, 28779493), (1229, 3278380), (2458, 1639190), (4916, 819595), (6145, 655676), (8603, 468340), (12290, 327838), (17206, 234170), (23417, 172060), (24580, 163919), (34412, 117085), (43015, 93668), (46834, 86030)]