50643852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2067

約数の個数: 72

約数和(自身を含む): 140728896

約数和(自身を除く): 90085044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2003, 2107, 3612, 4006, 4214, 6009, 6321, 8012, 8428, 12018, 12642, 14021, 24036, 25284, 28042, 42063, 56084, 84126, 86129, 98147, 168252, 172258, 196294, 258387, 294441, 344516, 392588, 516774, 588882, 602903, 1033548, 1177764, 1205806, 1808709, 2411612, 3617418, 4220321, 7234836, 8440642, 12660963, 16881284, 25321926, 50643852]

約数ペア:

[(1, 50643852), (2, 25321926), (3, 16881284), (4, 12660963), (6, 8440642), (7, 7234836), (12, 4220321), (14, 3617418), (21, 2411612), (28, 1808709), (42, 1205806), (43, 1177764), (49, 1033548), (84, 602903), (86, 588882), (98, 516774), (129, 392588), (147, 344516), (172, 294441), (196, 258387), (258, 196294), (294, 172258), (301, 168252), (516, 98147), (588, 86129), (602, 84126), (903, 56084), (1204, 42063), (1806, 28042), (2003, 25284), (2107, 24036), (3612, 14021), (4006, 12642), (4214, 12018), (6009, 8428), (6321, 8012)]