51646788

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{25169}}^1$

素因数の和:25201

約数の個数: 48

約数和(自身を含む): 140952000

約数和(自身を除く): 89305212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 25169, 50338, 75507, 100676, 151014, 226521, 302028, 453042, 478211, 679563, 906084, 956422, 1359126, 1434633, 1912844, 2718252, 2869266, 4303899, 5738532, 8607798, 12911697, 17215596, 25823394, 51646788]

約数ペア:

[(1, 51646788), (2, 25823394), (3, 17215596), (4, 12911697), (6, 8607798), (9, 5738532), (12, 4303899), (18, 2869266), (19, 2718252), (27, 1912844), (36, 1434633), (38, 1359126), (54, 956422), (57, 906084), (76, 679563), (108, 478211), (114, 453042), (171, 302028), (228, 226521), (342, 151014), (513, 100676), (684, 75507), (1026, 50338), (2052, 25169)]