56071496

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 115729200

約数和(自身を除く): 59657704

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 169, 268, 338, 536, 619, 676, 871, 1238, 1352, 1742, 2476, 3484, 4952, 6968, 8047, 11323, 16094, 22646, 32188, 41473, 45292, 64376, 82946, 90584, 104611, 165892, 209222, 331784, 418444, 539149, 836888, 1078298, 2156596, 4313192, 7008937, 14017874, 28035748, 56071496]

約数ペア:

[(1, 56071496), (2, 28035748), (4, 14017874), (8, 7008937), (13, 4313192), (26, 2156596), (52, 1078298), (67, 836888), (104, 539149), (134, 418444), (169, 331784), (268, 209222), (338, 165892), (536, 104611), (619, 90584), (676, 82946), (871, 64376), (1238, 45292), (1352, 41473), (1742, 32188), (2476, 22646), (3484, 16094), (4952, 11323), (6968, 8047)]