40561024

素因数分解:

$2^7\times 7^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 97675200

約数和(自身を除く): 57114176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 223, 224, 232, 392, 406, 446, 448, 464, 784, 812, 892, 896, 928, 1421, 1561, 1568, 1624, 1784, 1856, 2842, 3122, 3136, 3248, 3568, 3712, 5684, 6244, 6272, 6467, 6496, 7136, 10927, 11368, 12488, 12934, 12992, 14272, 21854, 22736, 24976, 25868, 25984, 28544, 43708, 45269, 45472, 49952, 51736, 87416, 90538, 90944, 99904, 103472, 174832, 181076, 181888, 199808, 206944, 316883, 349664, 362152, 413888, 633766, 699328, 724304, 827776, 1267532, 1398656, 1448608, 2535064, 2897216, 5070128, 5794432, 10140256, 20280512, 40561024]

約数ペア:

[(1, 40561024), (2, 20280512), (4, 10140256), (7, 5794432), (8, 5070128), (14, 2897216), (16, 2535064), (28, 1448608), (29, 1398656), (32, 1267532), (49, 827776), (56, 724304), (58, 699328), (64, 633766), (98, 413888), (112, 362152), (116, 349664), (128, 316883), (196, 206944), (203, 199808), (223, 181888), (224, 181076), (232, 174832), (392, 103472), (406, 99904), (446, 90944), (448, 90538), (464, 87416), (784, 51736), (812, 49952), (892, 45472), (896, 45269), (928, 43708), (1421, 28544), (1561, 25984), (1568, 25868), (1624, 24976), (1784, 22736), (1856, 21854), (2842, 14272), (3122, 12992), (3136, 12934), (3248, 12488), (3568, 11368), (3712, 10927), (5684, 7136), (6244, 6496), (6272, 6467)]