48195368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 101243520

約数和(自身を除く): 53048152

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 71, 104, 107, 122, 142, 214, 244, 284, 428, 488, 568, 793, 856, 923, 1391, 1586, 1846, 2782, 3172, 3692, 4331, 5564, 6344, 6527, 7384, 7597, 8662, 11128, 13054, 15194, 17324, 26108, 30388, 34648, 52216, 56303, 60776, 84851, 98761, 112606, 169702, 197522, 225212, 339404, 395044, 450424, 463417, 678808, 790088, 926834, 1853668, 3707336, 6024421, 12048842, 24097684, 48195368]

約数ペア:

[(1, 48195368), (2, 24097684), (4, 12048842), (8, 6024421), (13, 3707336), (26, 1853668), (52, 926834), (61, 790088), (71, 678808), (104, 463417), (107, 450424), (122, 395044), (142, 339404), (214, 225212), (244, 197522), (284, 169702), (428, 112606), (488, 98761), (568, 84851), (793, 60776), (856, 56303), (923, 52216), (1391, 34648), (1586, 30388), (1846, 26108), (2782, 17324), (3172, 15194), (3692, 13054), (4331, 11128), (5564, 8662), (6344, 7597), (6527, 7384)]