40268844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 129292800

約数和(自身を除く): 89023956

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 73, 77, 84, 99, 126, 132, 146, 154, 198, 199, 219, 231, 252, 292, 308, 396, 398, 438, 462, 511, 597, 657, 693, 796, 803, 876, 924, 1022, 1194, 1314, 1386, 1393, 1533, 1606, 1791, 2044, 2189, 2388, 2409, 2628, 2772, 2786, 3066, 3212, 3582, 4179, 4378, 4599, 4818, 5572, 5621, 6132, 6567, 7164, 7227, 8358, 8756, 9198, 9636, 11242, 12537, 13134, 14454, 14527, 15323, 16716, 16863, 18396, 19701, 22484, 25074, 26268, 28908, 29054, 30646, 33726, 39402, 43581, 45969, 50148, 50589, 58108, 61292, 67452, 78804, 87162, 91938, 101178, 101689, 130743, 137907, 159797, 174324, 183876, 202356, 203378, 261486, 275814, 305067, 319594, 406756, 479391, 522972, 551628, 610134, 639188, 915201, 958782, 1118579, 1220268, 1438173, 1830402, 1917564, 2237158, 2876346, 3355737, 3660804, 4474316, 5752692, 6711474, 10067211, 13422948, 20134422, 40268844]

約数ペア:

[(1, 40268844), (2, 20134422), (3, 13422948), (4, 10067211), (6, 6711474), (7, 5752692), (9, 4474316), (11, 3660804), (12, 3355737), (14, 2876346), (18, 2237158), (21, 1917564), (22, 1830402), (28, 1438173), (33, 1220268), (36, 1118579), (42, 958782), (44, 915201), (63, 639188), (66, 610134), (73, 551628), (77, 522972), (84, 479391), (99, 406756), (126, 319594), (132, 305067), (146, 275814), (154, 261486), (198, 203378), (199, 202356), (219, 183876), (231, 174324), (252, 159797), (292, 137907), (308, 130743), (396, 101689), (398, 101178), (438, 91938), (462, 87162), (511, 78804), (597, 67452), (657, 61292), (693, 58108), (796, 50589), (803, 50148), (876, 45969), (924, 43581), (1022, 39402), (1194, 33726), (1314, 30646), (1386, 29054), (1393, 28908), (1533, 26268), (1606, 25074), (1791, 22484), (2044, 19701), (2189, 18396), (2388, 16863), (2409, 16716), (2628, 15323), (2772, 14527), (2786, 14454), (3066, 13134), (3212, 12537), (3582, 11242), (4179, 9636), (4378, 9198), (4599, 8756), (4818, 8358), (5572, 7227), (5621, 7164), (6132, 6567)]