42451468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 80607744

約数和(自身を除く): 38156276

約数列:

[1, 2, 4, 23, 46, 67, 71, 92, 97, 134, 142, 194, 268, 284, 388, 1541, 1633, 2231, 3082, 3266, 4462, 4757, 6164, 6499, 6532, 6887, 8924, 9514, 12998, 13774, 19028, 25996, 27548, 109411, 149477, 158401, 218822, 298954, 316802, 437644, 461429, 597908, 633604, 922858, 1845716, 10612867, 21225734, 42451468]

約数ペア:

[(1, 42451468), (2, 21225734), (4, 10612867), (23, 1845716), (46, 922858), (67, 633604), (71, 597908), (92, 461429), (97, 437644), (134, 316802), (142, 298954), (194, 218822), (268, 158401), (284, 149477), (388, 109411), (1541, 27548), (1633, 25996), (2231, 19028), (3082, 13774), (3266, 12998), (4462, 9514), (4757, 8924), (6164, 6887), (6499, 6532)]