41976784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1159

約数の個数: 40

約数和(自身を含む): 84760200

約数和(自身を除く): 42783416

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 122, 164, 244, 328, 488, 656, 976, 1049, 2098, 2501, 4196, 5002, 8392, 10004, 16784, 20008, 40016, 43009, 63989, 86018, 127978, 172036, 255956, 344072, 511912, 688144, 1023824, 2623549, 5247098, 10494196, 20988392, 41976784]

約数ペア:

[(1, 41976784), (2, 20988392), (4, 10494196), (8, 5247098), (16, 2623549), (41, 1023824), (61, 688144), (82, 511912), (122, 344072), (164, 255956), (244, 172036), (328, 127978), (488, 86018), (656, 63989), (976, 43009), (1049, 40016), (2098, 20008), (2501, 16784), (4196, 10004), (5002, 8392)]