38964912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1410

約数の個数: 80

約数和(自身を含む): 116421120

約数和(自身を除く): 77456208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1303, 1424, 1869, 2136, 2492, 2606, 3738, 3909, 4272, 4984, 5212, 7476, 7818, 9121, 9968, 10424, 14952, 15636, 18242, 20848, 27363, 29904, 31272, 36484, 54726, 62544, 72968, 109452, 115967, 145936, 218904, 231934, 347901, 437808, 463868, 695802, 811769, 927736, 1391604, 1623538, 1855472, 2435307, 2783208, 3247076, 4870614, 5566416, 6494152, 9741228, 12988304, 19482456, 38964912]

約数ペア:

[(1, 38964912), (2, 19482456), (3, 12988304), (4, 9741228), (6, 6494152), (7, 5566416), (8, 4870614), (12, 3247076), (14, 2783208), (16, 2435307), (21, 1855472), (24, 1623538), (28, 1391604), (42, 927736), (48, 811769), (56, 695802), (84, 463868), (89, 437808), (112, 347901), (168, 231934), (178, 218904), (267, 145936), (336, 115967), (356, 109452), (534, 72968), (623, 62544), (712, 54726), (1068, 36484), (1246, 31272), (1303, 29904), (1424, 27363), (1869, 20848), (2136, 18242), (2492, 15636), (2606, 14952), (3738, 10424), (3909, 9968), (4272, 9121), (4984, 7818), (5212, 7476)]