41854120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 119439360

約数和(自身を除く): 77585240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 107, 110, 127, 140, 154, 214, 220, 254, 280, 308, 385, 428, 440, 508, 535, 616, 635, 749, 770, 856, 889, 1016, 1070, 1177, 1270, 1397, 1498, 1540, 1778, 2140, 2354, 2540, 2794, 2996, 3080, 3556, 3745, 4280, 4445, 4708, 5080, 5588, 5885, 5992, 6985, 7112, 7490, 8239, 8890, 9416, 9779, 11176, 11770, 13589, 13970, 14980, 16478, 17780, 19558, 23540, 27178, 27940, 29960, 32956, 35560, 39116, 41195, 47080, 48895, 54356, 55880, 65912, 67945, 78232, 82390, 95123, 97790, 108712, 135890, 149479, 164780, 190246, 195580, 271780, 298958, 329560, 380492, 391160, 475615, 543560, 597916, 747395, 760984, 951230, 1046353, 1195832, 1494790, 1902460, 2092706, 2989580, 3804920, 4185412, 5231765, 5979160, 8370824, 10463530, 20927060, 41854120]

約数ペア:

[(1, 41854120), (2, 20927060), (4, 10463530), (5, 8370824), (7, 5979160), (8, 5231765), (10, 4185412), (11, 3804920), (14, 2989580), (20, 2092706), (22, 1902460), (28, 1494790), (35, 1195832), (40, 1046353), (44, 951230), (55, 760984), (56, 747395), (70, 597916), (77, 543560), (88, 475615), (107, 391160), (110, 380492), (127, 329560), (140, 298958), (154, 271780), (214, 195580), (220, 190246), (254, 164780), (280, 149479), (308, 135890), (385, 108712), (428, 97790), (440, 95123), (508, 82390), (535, 78232), (616, 67945), (635, 65912), (749, 55880), (770, 54356), (856, 48895), (889, 47080), (1016, 41195), (1070, 39116), (1177, 35560), (1270, 32956), (1397, 29960), (1498, 27940), (1540, 27178), (1778, 23540), (2140, 19558), (2354, 17780), (2540, 16478), (2794, 14980), (2996, 13970), (3080, 13589), (3556, 11770), (3745, 11176), (4280, 9779), (4445, 9416), (4708, 8890), (5080, 8239), (5588, 7490), (5885, 7112), (5992, 6985)]