39639552

素因数分解:

$2^9\times 3^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 80

約数和(自身を含む): 106948512

約数和(自身を除く): 67308960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 197, 256, 262, 384, 393, 394, 512, 524, 591, 768, 786, 788, 1048, 1182, 1536, 1572, 1576, 2096, 2364, 3144, 3152, 4192, 4728, 6288, 6304, 8384, 9456, 12576, 12608, 16768, 18912, 25152, 25216, 25807, 33536, 37824, 50304, 50432, 51614, 67072, 75648, 77421, 100608, 100864, 103228, 151296, 154842, 201216, 206456, 302592, 309684, 412912, 619368, 825824, 1238736, 1651648, 2477472, 3303296, 4954944, 6606592, 9909888, 13213184, 19819776, 39639552]

約数ペア:

[(1, 39639552), (2, 19819776), (3, 13213184), (4, 9909888), (6, 6606592), (8, 4954944), (12, 3303296), (16, 2477472), (24, 1651648), (32, 1238736), (48, 825824), (64, 619368), (96, 412912), (128, 309684), (131, 302592), (192, 206456), (197, 201216), (256, 154842), (262, 151296), (384, 103228), (393, 100864), (394, 100608), (512, 77421), (524, 75648), (591, 67072), (768, 51614), (786, 50432), (788, 50304), (1048, 37824), (1182, 33536), (1536, 25807), (1572, 25216), (1576, 25152), (2096, 18912), (2364, 16768), (3144, 12608), (3152, 12576), (4192, 9456), (4728, 8384), (6288, 6304)]