42507408

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 116817920

約数和(自身を除く): 74310512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 367, 381, 456, 508, 734, 762, 912, 1016, 1101, 1468, 1524, 2032, 2202, 2413, 2936, 3048, 4404, 4826, 5872, 6096, 6973, 7239, 8808, 9652, 13946, 14478, 17616, 19304, 20919, 27892, 28956, 38608, 41838, 46609, 55784, 57912, 83676, 93218, 111568, 115824, 139827, 167352, 186436, 279654, 334704, 372872, 559308, 745744, 885571, 1118616, 1771142, 2237232, 2656713, 3542284, 5313426, 7084568, 10626852, 14169136, 21253704, 42507408]

約数ペア:

[(1, 42507408), (2, 21253704), (3, 14169136), (4, 10626852), (6, 7084568), (8, 5313426), (12, 3542284), (16, 2656713), (19, 2237232), (24, 1771142), (38, 1118616), (48, 885571), (57, 745744), (76, 559308), (114, 372872), (127, 334704), (152, 279654), (228, 186436), (254, 167352), (304, 139827), (367, 115824), (381, 111568), (456, 93218), (508, 83676), (734, 57912), (762, 55784), (912, 46609), (1016, 41838), (1101, 38608), (1468, 28956), (1524, 27892), (2032, 20919), (2202, 19304), (2413, 17616), (2936, 14478), (3048, 13946), (4404, 9652), (4826, 8808), (5872, 7239), (6096, 6973)]