40844832

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 131574240

約数和(自身を除く): 90729408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 457, 532, 588, 608, 672, 784, 798, 912, 914, 931, 1064, 1176, 1371, 1568, 1596, 1824, 1828, 1862, 2128, 2352, 2742, 2793, 3192, 3199, 3656, 3724, 4256, 4704, 5484, 5586, 6384, 6398, 7312, 7448, 8683, 9597, 10968, 11172, 12768, 12796, 14624, 14896, 17366, 19194, 21936, 22344, 22393, 25592, 26049, 29792, 34732, 38388, 43872, 44688, 44786, 51184, 52098, 60781, 67179, 69464, 76776, 89376, 89572, 102368, 104196, 121562, 134358, 138928, 153552, 179144, 182343, 208392, 243124, 268716, 277856, 307104, 358288, 364686, 416784, 425467, 486248, 537432, 716576, 729372, 833568, 850934, 972496, 1074864, 1276401, 1458744, 1701868, 1944992, 2149728, 2552802, 2917488, 3403736, 5105604, 5834976, 6807472, 10211208, 13614944, 20422416, 40844832]

約数ペア:

[(1, 40844832), (2, 20422416), (3, 13614944), (4, 10211208), (6, 6807472), (7, 5834976), (8, 5105604), (12, 3403736), (14, 2917488), (16, 2552802), (19, 2149728), (21, 1944992), (24, 1701868), (28, 1458744), (32, 1276401), (38, 1074864), (42, 972496), (48, 850934), (49, 833568), (56, 729372), (57, 716576), (76, 537432), (84, 486248), (96, 425467), (98, 416784), (112, 364686), (114, 358288), (133, 307104), (147, 277856), (152, 268716), (168, 243124), (196, 208392), (224, 182343), (228, 179144), (266, 153552), (294, 138928), (304, 134358), (336, 121562), (392, 104196), (399, 102368), (456, 89572), (457, 89376), (532, 76776), (588, 69464), (608, 67179), (672, 60781), (784, 52098), (798, 51184), (912, 44786), (914, 44688), (931, 43872), (1064, 38388), (1176, 34732), (1371, 29792), (1568, 26049), (1596, 25592), (1824, 22393), (1828, 22344), (1862, 21936), (2128, 19194), (2352, 17366), (2742, 14896), (2793, 14624), (3192, 12796), (3199, 12768), (3656, 11172), (3724, 10968), (4256, 9597), (4704, 8683), (5484, 7448), (5586, 7312), (6384, 6398)]