54442012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 103118400

約数和(自身を除く): 48676388

約数列:

[1, 2, 4, 23, 46, 61, 89, 92, 109, 122, 178, 218, 244, 356, 436, 1403, 2047, 2507, 2806, 4094, 5014, 5429, 5612, 6649, 8188, 9701, 10028, 10858, 13298, 19402, 21716, 26596, 38804, 124867, 152927, 223123, 249734, 305854, 446246, 499468, 591761, 611708, 892492, 1183522, 2367044, 13610503, 27221006, 54442012]

約数ペア:

[(1, 54442012), (2, 27221006), (4, 13610503), (23, 2367044), (46, 1183522), (61, 892492), (89, 611708), (92, 591761), (109, 499468), (122, 446246), (178, 305854), (218, 249734), (244, 223123), (356, 152927), (436, 124867), (1403, 38804), (2047, 26596), (2507, 21716), (2806, 19402), (4094, 13298), (5014, 10858), (5429, 10028), (5612, 9701), (6649, 8188)]