26235490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 49215600

約数和(自身を除く): 22980110

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 610, 1049, 2098, 2501, 5002, 5245, 10490, 12505, 25010, 43009, 63989, 86018, 127978, 215045, 319945, 430090, 639890, 2623549, 5247098, 13117745, 26235490]

約数ペア:

[(1, 26235490), (2, 13117745), (5, 5247098), (10, 2623549), (41, 639890), (61, 430090), (82, 319945), (122, 215045), (205, 127978), (305, 86018), (410, 63989), (610, 43009), (1049, 25010), (2098, 12505), (2501, 10490), (5002, 5245)]