40258608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 113013600

約数和(自身を除く): 72754992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 149, 156, 208, 298, 312, 433, 447, 596, 624, 866, 894, 1192, 1299, 1732, 1788, 1937, 2384, 2598, 3464, 3576, 3874, 5196, 5629, 5811, 6928, 7152, 7748, 10392, 11258, 11622, 15496, 16887, 20784, 22516, 23244, 30992, 33774, 45032, 46488, 64517, 67548, 90064, 92976, 129034, 135096, 193551, 258068, 270192, 387102, 516136, 774204, 838721, 1032272, 1548408, 1677442, 2516163, 3096816, 3354884, 5032326, 6709768, 10064652, 13419536, 20129304, 40258608]

約数ペア:

[(1, 40258608), (2, 20129304), (3, 13419536), (4, 10064652), (6, 6709768), (8, 5032326), (12, 3354884), (13, 3096816), (16, 2516163), (24, 1677442), (26, 1548408), (39, 1032272), (48, 838721), (52, 774204), (78, 516136), (104, 387102), (149, 270192), (156, 258068), (208, 193551), (298, 135096), (312, 129034), (433, 92976), (447, 90064), (596, 67548), (624, 64517), (866, 46488), (894, 45032), (1192, 33774), (1299, 30992), (1732, 23244), (1788, 22516), (1937, 20784), (2384, 16887), (2598, 15496), (3464, 11622), (3576, 11258), (3874, 10392), (5196, 7748), (5629, 7152), (5811, 6928)]