40277796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 108380160

約数和(自身を除く): 68102364

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 107, 114, 127, 156, 214, 228, 247, 254, 321, 381, 428, 494, 508, 642, 741, 762, 988, 1284, 1391, 1482, 1524, 1651, 2033, 2413, 2782, 2964, 3302, 4066, 4173, 4826, 4953, 5564, 6099, 6604, 7239, 8132, 8346, 9652, 9906, 12198, 13589, 14478, 16692, 19812, 24396, 26429, 27178, 28956, 31369, 40767, 52858, 54356, 62738, 79287, 81534, 94107, 105716, 125476, 158574, 163068, 176657, 188214, 258191, 317148, 353314, 376428, 516382, 529971, 706628, 774573, 1032764, 1059942, 1549146, 2119884, 3098292, 3356483, 6712966, 10069449, 13425932, 20138898, 40277796]

約数ペア:

[(1, 40277796), (2, 20138898), (3, 13425932), (4, 10069449), (6, 6712966), (12, 3356483), (13, 3098292), (19, 2119884), (26, 1549146), (38, 1059942), (39, 1032764), (52, 774573), (57, 706628), (76, 529971), (78, 516382), (107, 376428), (114, 353314), (127, 317148), (156, 258191), (214, 188214), (228, 176657), (247, 163068), (254, 158574), (321, 125476), (381, 105716), (428, 94107), (494, 81534), (508, 79287), (642, 62738), (741, 54356), (762, 52858), (988, 40767), (1284, 31369), (1391, 28956), (1482, 27178), (1524, 26429), (1651, 24396), (2033, 19812), (2413, 16692), (2782, 14478), (2964, 13589), (3302, 12198), (4066, 9906), (4173, 9652), (4826, 8346), (4953, 8132), (5564, 7239), (6099, 6604)]