39994332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 112852992

約数和(自身を除く): 72858660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 127, 138, 161, 163, 254, 276, 322, 326, 381, 483, 489, 508, 644, 652, 762, 889, 966, 978, 1141, 1524, 1778, 1932, 1956, 2282, 2667, 2921, 3423, 3556, 3749, 4564, 5334, 5842, 6846, 7498, 8763, 10668, 11247, 11684, 13692, 14996, 17526, 20447, 20701, 22494, 26243, 35052, 40894, 41402, 44988, 52486, 61341, 62103, 78729, 81788, 82804, 104972, 122682, 124206, 144907, 157458, 245364, 248412, 289814, 314916, 434721, 476123, 579628, 869442, 952246, 1428369, 1738884, 1904492, 2856738, 3332861, 5713476, 6665722, 9998583, 13331444, 19997166, 39994332]

約数ペア:

[(1, 39994332), (2, 19997166), (3, 13331444), (4, 9998583), (6, 6665722), (7, 5713476), (12, 3332861), (14, 2856738), (21, 1904492), (23, 1738884), (28, 1428369), (42, 952246), (46, 869442), (69, 579628), (84, 476123), (92, 434721), (127, 314916), (138, 289814), (161, 248412), (163, 245364), (254, 157458), (276, 144907), (322, 124206), (326, 122682), (381, 104972), (483, 82804), (489, 81788), (508, 78729), (644, 62103), (652, 61341), (762, 52486), (889, 44988), (966, 41402), (978, 40894), (1141, 35052), (1524, 26243), (1778, 22494), (1932, 20701), (1956, 20447), (2282, 17526), (2667, 14996), (2921, 13692), (3423, 11684), (3556, 11247), (3749, 10668), (4564, 8763), (5334, 7498), (5842, 6846)]