40288096

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2447

約数の個数: 48

約数和(自身を含む): 86728320

約数和(自身を除く): 46440224

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 2389, 4216, 4778, 8432, 9556, 16864, 19112, 38224, 40613, 74059, 76448, 81226, 148118, 162452, 296236, 324904, 592472, 649808, 1184944, 1259003, 1299616, 2369888, 2518006, 5036012, 10072024, 20144048, 40288096]

約数ペア:

[(1, 40288096), (2, 20144048), (4, 10072024), (8, 5036012), (16, 2518006), (17, 2369888), (31, 1299616), (32, 1259003), (34, 1184944), (62, 649808), (68, 592472), (124, 324904), (136, 296236), (248, 162452), (272, 148118), (496, 81226), (527, 76448), (544, 74059), (992, 40613), (1054, 38224), (2108, 19112), (2389, 16864), (4216, 9556), (4778, 8432)]