54459496

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 126604800

約数和(自身を除く): 72145304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 239, 313, 364, 478, 626, 728, 956, 1252, 1673, 1912, 2191, 2504, 3107, 3346, 4069, 4382, 6214, 6692, 8138, 8764, 12428, 13384, 16276, 17528, 21749, 24856, 28483, 32552, 43498, 56966, 74807, 86996, 113932, 149614, 173992, 227864, 299228, 523649, 598456, 972491, 1047298, 1944982, 2094596, 3889964, 4189192, 6807437, 7779928, 13614874, 27229748, 54459496]

約数ペア:

[(1, 54459496), (2, 27229748), (4, 13614874), (7, 7779928), (8, 6807437), (13, 4189192), (14, 3889964), (26, 2094596), (28, 1944982), (52, 1047298), (56, 972491), (91, 598456), (104, 523649), (182, 299228), (239, 227864), (313, 173992), (364, 149614), (478, 113932), (626, 86996), (728, 74807), (956, 56966), (1252, 43498), (1673, 32552), (1912, 28483), (2191, 24856), (2504, 21749), (3107, 17528), (3346, 16276), (4069, 13384), (4382, 12428), (6214, 8764), (6692, 8138)]