50003328

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 133697520

約数和(自身を除く): 83694192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 384, 394, 591, 661, 788, 1182, 1322, 1576, 1983, 2364, 2644, 3152, 3966, 4728, 5288, 6304, 7932, 9456, 10576, 12608, 15864, 18912, 21152, 25216, 31728, 37824, 42304, 63456, 75648, 84608, 126912, 130217, 253824, 260434, 390651, 520868, 781302, 1041736, 1562604, 2083472, 3125208, 4166944, 6250416, 8333888, 12500832, 16667776, 25001664, 50003328]

約数ペア:

[(1, 50003328), (2, 25001664), (3, 16667776), (4, 12500832), (6, 8333888), (8, 6250416), (12, 4166944), (16, 3125208), (24, 2083472), (32, 1562604), (48, 1041736), (64, 781302), (96, 520868), (128, 390651), (192, 260434), (197, 253824), (384, 130217), (394, 126912), (591, 84608), (661, 75648), (788, 63456), (1182, 42304), (1322, 37824), (1576, 31728), (1983, 25216), (2364, 21152), (2644, 18912), (3152, 15864), (3966, 12608), (4728, 10576), (5288, 9456), (6304, 7932)]