42204088

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{577}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 81567360

約数和(自身を除く): 39363272

約数列:

[1, 2, 4, 8, 41, 82, 164, 223, 328, 446, 577, 892, 1154, 1784, 2308, 4616, 9143, 18286, 23657, 36572, 47314, 73144, 94628, 128671, 189256, 257342, 514684, 1029368, 5275511, 10551022, 21102044, 42204088]

約数ペア:

[(1, 42204088), (2, 21102044), (4, 10551022), (8, 5275511), (41, 1029368), (82, 514684), (164, 257342), (223, 189256), (328, 128671), (446, 94628), (577, 73144), (892, 47314), (1154, 36572), (1784, 23657), (2308, 18286), (4616, 9143)]