38043448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 74257920

約数和(自身を除く): 36214472

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 524, 1048, 1171, 2342, 4061, 4684, 8122, 9368, 16244, 32488, 36301, 72602, 145204, 153401, 290408, 306802, 613604, 1227208, 4755431, 9510862, 19021724, 38043448]

約数ペア:

[(1, 38043448), (2, 19021724), (4, 9510862), (8, 4755431), (31, 1227208), (62, 613604), (124, 306802), (131, 290408), (248, 153401), (262, 145204), (524, 72602), (1048, 36301), (1171, 32488), (2342, 16244), (4061, 9368), (4684, 8122)]