40982304

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^2$

素因数の和:418

約数の個数: 72

約数和(自身を含む): 117957168

約数和(自身を除く): 76974864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 197, 264, 352, 394, 528, 591, 788, 1056, 1182, 1576, 2167, 2364, 3152, 4334, 4728, 6304, 6501, 8668, 9456, 13002, 17336, 18912, 26004, 34672, 38809, 52008, 69344, 77618, 104016, 116427, 155236, 208032, 232854, 310472, 426899, 465708, 620944, 853798, 931416, 1241888, 1280697, 1707596, 1862832, 2561394, 3415192, 3725664, 5122788, 6830384, 10245576, 13660768, 20491152, 40982304]

約数ペア:

[(1, 40982304), (2, 20491152), (3, 13660768), (4, 10245576), (6, 6830384), (8, 5122788), (11, 3725664), (12, 3415192), (16, 2561394), (22, 1862832), (24, 1707596), (32, 1280697), (33, 1241888), (44, 931416), (48, 853798), (66, 620944), (88, 465708), (96, 426899), (132, 310472), (176, 232854), (197, 208032), (264, 155236), (352, 116427), (394, 104016), (528, 77618), (591, 69344), (788, 52008), (1056, 38809), (1182, 34672), (1576, 26004), (2167, 18912), (2364, 17336), (3152, 13002), (4334, 9456), (4728, 8668), (6304, 6501)]