40451636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 78881040

約数和(自身を除く): 38429404

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 73, 116, 146, 281, 292, 493, 562, 986, 1124, 1241, 1972, 2117, 2482, 4234, 4777, 4964, 8149, 8468, 9554, 16298, 19108, 20513, 32596, 35989, 41026, 71978, 82052, 138533, 143956, 277066, 348721, 554132, 594877, 697442, 1189754, 1394884, 2379508, 10112909, 20225818, 40451636]

約数ペア:

[(1, 40451636), (2, 20225818), (4, 10112909), (17, 2379508), (29, 1394884), (34, 1189754), (58, 697442), (68, 594877), (73, 554132), (116, 348721), (146, 277066), (281, 143956), (292, 138533), (493, 82052), (562, 71978), (986, 41026), (1124, 35989), (1241, 32596), (1972, 20513), (2117, 19108), (2482, 16298), (4234, 9554), (4777, 8468), (4964, 8149)]