29063440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{51899}}^1$

素因数の和:51919

約数の個数: 40

約数和(自身を含む): 77227200

約数和(自身を除く): 48163760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 51899, 103798, 207596, 259495, 363293, 415192, 518990, 726586, 830384, 1037980, 1453172, 1816465, 2075960, 2906344, 3632930, 4151920, 5812688, 7265860, 14531720, 29063440]

約数ペア:

[(1, 29063440), (2, 14531720), (4, 7265860), (5, 5812688), (7, 4151920), (8, 3632930), (10, 2906344), (14, 2075960), (16, 1816465), (20, 1453172), (28, 1037980), (35, 830384), (40, 726586), (56, 518990), (70, 415192), (80, 363293), (112, 259495), (140, 207596), (280, 103798), (560, 51899)]