42266392

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 94832640

約数和(自身を除く): 52566248

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 97, 124, 194, 217, 248, 251, 388, 434, 502, 679, 776, 868, 1004, 1358, 1736, 1757, 2008, 2716, 3007, 3514, 5432, 6014, 7028, 7781, 12028, 14056, 15562, 21049, 24056, 24347, 31124, 42098, 48694, 54467, 62248, 84196, 97388, 108934, 168392, 170429, 194776, 217868, 340858, 435736, 681716, 754757, 1363432, 1509514, 3019028, 5283299, 6038056, 10566598, 21133196, 42266392]

約数ペア:

[(1, 42266392), (2, 21133196), (4, 10566598), (7, 6038056), (8, 5283299), (14, 3019028), (28, 1509514), (31, 1363432), (56, 754757), (62, 681716), (97, 435736), (124, 340858), (194, 217868), (217, 194776), (248, 170429), (251, 168392), (388, 108934), (434, 97388), (502, 84196), (679, 62248), (776, 54467), (868, 48694), (1004, 42098), (1358, 31124), (1736, 24347), (1757, 24056), (2008, 21049), (2716, 15562), (3007, 14056), (3514, 12028), (5432, 7781), (6014, 7028)]