42372104

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 82059480

約数和(自身を除く): 39687376

約数列:

[1, 2, 4, 8, 37, 74, 148, 257, 296, 514, 557, 1028, 1114, 2056, 2228, 4456, 9509, 19018, 20609, 38036, 41218, 76072, 82436, 143149, 164872, 286298, 572596, 1145192, 5296513, 10593026, 21186052, 42372104]

約数ペア:

[(1, 42372104), (2, 21186052), (4, 10593026), (8, 5296513), (37, 1145192), (74, 572596), (148, 286298), (257, 164872), (296, 143149), (514, 82436), (557, 76072), (1028, 41218), (1114, 38036), (2056, 20609), (2228, 19018), (4456, 9509)]