26200244

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 54878208

約数和(自身を除く): 28677964

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 301, 329, 463, 602, 658, 926, 1204, 1316, 1852, 2021, 3241, 4042, 6482, 8084, 12964, 14147, 19909, 21761, 28294, 39818, 43522, 56588, 79636, 87044, 139363, 152327, 278726, 304654, 557452, 609308, 935723, 1871446, 3742892, 6550061, 13100122, 26200244]

約数ペア:

[(1, 26200244), (2, 13100122), (4, 6550061), (7, 3742892), (14, 1871446), (28, 935723), (43, 609308), (47, 557452), (86, 304654), (94, 278726), (172, 152327), (188, 139363), (301, 87044), (329, 79636), (463, 56588), (602, 43522), (658, 39818), (926, 28294), (1204, 21761), (1316, 19909), (1852, 14147), (2021, 12964), (3241, 8084), (4042, 6482)]