40464774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13963}}^1$

素因数の和:14001

約数の個数: 48

約数和(自身を含む): 104562432

約数和(自身を除く): 64097658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 13963, 27926, 41889, 83778, 97741, 125667, 195482, 251334, 293223, 321149, 586446, 642298, 879669, 963447, 1759338, 1926894, 2248043, 2890341, 4496086, 5780682, 6744129, 13488258, 20232387, 40464774]

約数ペア:

[(1, 40464774), (2, 20232387), (3, 13488258), (6, 6744129), (7, 5780682), (9, 4496086), (14, 2890341), (18, 2248043), (21, 1926894), (23, 1759338), (42, 963447), (46, 879669), (63, 642298), (69, 586446), (126, 321149), (138, 293223), (161, 251334), (207, 195482), (322, 125667), (414, 97741), (483, 83778), (966, 41889), (1449, 27926), (2898, 13963)]