56202916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 123282432

約数和(自身を除く): 67079516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 251, 308, 502, 727, 1004, 1454, 1757, 2761, 2908, 3514, 5089, 5522, 7028, 7997, 10178, 11044, 15994, 19327, 20356, 31988, 38654, 55979, 77308, 111958, 182477, 223916, 364954, 729908, 1277339, 2007247, 2554678, 4014494, 5109356, 8028988, 14050729, 28101458, 56202916]

約数ペア:

[(1, 56202916), (2, 28101458), (4, 14050729), (7, 8028988), (11, 5109356), (14, 4014494), (22, 2554678), (28, 2007247), (44, 1277339), (77, 729908), (154, 364954), (251, 223916), (308, 182477), (502, 111958), (727, 77308), (1004, 55979), (1454, 38654), (1757, 31988), (2761, 20356), (2908, 19327), (3514, 15994), (5089, 11044), (5522, 10178), (7028, 7997)]