42074472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 115473600

約数和(自身を除く): 73399128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 264, 394, 591, 788, 809, 1182, 1576, 1618, 2167, 2364, 2427, 3236, 4334, 4728, 4854, 6472, 6501, 8668, 8899, 9708, 13002, 17336, 17798, 19416, 26004, 26697, 35596, 52008, 53394, 71192, 106788, 159373, 213576, 318746, 478119, 637492, 956238, 1274984, 1753103, 1912476, 3506206, 3824952, 5259309, 7012412, 10518618, 14024824, 21037236, 42074472]

約数ペア:

[(1, 42074472), (2, 21037236), (3, 14024824), (4, 10518618), (6, 7012412), (8, 5259309), (11, 3824952), (12, 3506206), (22, 1912476), (24, 1753103), (33, 1274984), (44, 956238), (66, 637492), (88, 478119), (132, 318746), (197, 213576), (264, 159373), (394, 106788), (591, 71192), (788, 53394), (809, 52008), (1182, 35596), (1576, 26697), (1618, 26004), (2167, 19416), (2364, 17798), (2427, 17336), (3236, 13002), (4334, 9708), (4728, 8899), (4854, 8668), (6472, 6501)]