40510912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 112

約数和(自身を含む): 94731840

約数和(自身を除く): 54220928

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 32, 46, 52, 58, 64, 73, 92, 104, 116, 146, 184, 208, 232, 292, 299, 368, 377, 416, 464, 584, 598, 667, 736, 754, 832, 928, 949, 1168, 1196, 1334, 1472, 1508, 1679, 1856, 1898, 2117, 2336, 2392, 2668, 3016, 3358, 3796, 4234, 4672, 4784, 5336, 6032, 6716, 7592, 8468, 8671, 9568, 10672, 12064, 13432, 15184, 16936, 17342, 19136, 21344, 21827, 24128, 26864, 27521, 30368, 33872, 34684, 42688, 43654, 48691, 53728, 55042, 60736, 67744, 69368, 87308, 97382, 107456, 110084, 135488, 138736, 174616, 194764, 220168, 277472, 349232, 389528, 440336, 554944, 632983, 698464, 779056, 880672, 1265966, 1396928, 1558112, 1761344, 2531932, 3116224, 5063864, 10127728, 20255456, 40510912]

約数ペア:

[(1, 40510912), (2, 20255456), (4, 10127728), (8, 5063864), (13, 3116224), (16, 2531932), (23, 1761344), (26, 1558112), (29, 1396928), (32, 1265966), (46, 880672), (52, 779056), (58, 698464), (64, 632983), (73, 554944), (92, 440336), (104, 389528), (116, 349232), (146, 277472), (184, 220168), (208, 194764), (232, 174616), (292, 138736), (299, 135488), (368, 110084), (377, 107456), (416, 97382), (464, 87308), (584, 69368), (598, 67744), (667, 60736), (736, 55042), (754, 53728), (832, 48691), (928, 43654), (949, 42688), (1168, 34684), (1196, 33872), (1334, 30368), (1472, 27521), (1508, 26864), (1679, 24128), (1856, 21827), (1898, 21344), (2117, 19136), (2336, 17342), (2392, 16936), (2668, 15184), (3016, 13432), (3358, 12064), (3796, 10672), (4234, 9568), (4672, 8671), (4784, 8468), (5336, 7592), (6032, 6716)]