56273308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5042

約数の個数: 48

約数和(自身を含む): 125138944

約数和(自身を除く): 68865636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 4987, 5642, 9974, 11284, 19948, 34909, 64831, 69818, 129662, 139636, 154597, 259324, 309194, 453817, 618388, 907634, 1082179, 1815268, 2009761, 2164358, 4019522, 4328716, 8039044, 14068327, 28136654, 56273308]

約数ペア:

[(1, 56273308), (2, 28136654), (4, 14068327), (7, 8039044), (13, 4328716), (14, 4019522), (26, 2164358), (28, 2009761), (31, 1815268), (52, 1082179), (62, 907634), (91, 618388), (124, 453817), (182, 309194), (217, 259324), (364, 154597), (403, 139636), (434, 129662), (806, 69818), (868, 64831), (1612, 34909), (2821, 19948), (4987, 11284), (5642, 9974)]