40946976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1111

約数の個数: 144

約数和(自身を含む): 140212800

約数和(自身を除く): 99265824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1069, 1197, 1368, 1596, 1824, 2016, 2128, 2138, 2394, 2736, 3192, 3207, 4256, 4276, 4788, 5472, 6384, 6414, 7483, 8552, 9576, 9621, 12768, 12828, 14966, 17104, 19152, 19242, 20311, 22449, 25656, 29932, 34208, 38304, 38484, 40622, 44898, 51312, 59864, 60933, 67347, 76968, 81244, 89796, 102624, 119728, 121866, 134694, 142177, 153936, 162488, 179592, 182799, 239456, 243732, 269388, 284354, 307872, 324976, 359184, 365598, 426531, 487464, 538776, 568708, 649952, 718368, 731196, 853062, 974928, 1077552, 1137416, 1279593, 1462392, 1706124, 1949856, 2155104, 2274832, 2559186, 2924784, 3412248, 4549664, 5118372, 5849568, 6824496, 10236744, 13648992, 20473488, 40946976]

約数ペア:

[(1, 40946976), (2, 20473488), (3, 13648992), (4, 10236744), (6, 6824496), (7, 5849568), (8, 5118372), (9, 4549664), (12, 3412248), (14, 2924784), (16, 2559186), (18, 2274832), (19, 2155104), (21, 1949856), (24, 1706124), (28, 1462392), (32, 1279593), (36, 1137416), (38, 1077552), (42, 974928), (48, 853062), (56, 731196), (57, 718368), (63, 649952), (72, 568708), (76, 538776), (84, 487464), (96, 426531), (112, 365598), (114, 359184), (126, 324976), (133, 307872), (144, 284354), (152, 269388), (168, 243732), (171, 239456), (224, 182799), (228, 179592), (252, 162488), (266, 153936), (288, 142177), (304, 134694), (336, 121866), (342, 119728), (399, 102624), (456, 89796), (504, 81244), (532, 76968), (608, 67347), (672, 60933), (684, 59864), (798, 51312), (912, 44898), (1008, 40622), (1064, 38484), (1069, 38304), (1197, 34208), (1368, 29932), (1596, 25656), (1824, 22449), (2016, 20311), (2128, 19242), (2138, 19152), (2394, 17104), (2736, 14966), (3192, 12828), (3207, 12768), (4256, 9621), (4276, 9576), (4788, 8552), (5472, 7483), (6384, 6414)]