57535376

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 114870624

約数和(自身を除く): 57335248

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 241, 344, 347, 482, 688, 694, 964, 1388, 1928, 2776, 3856, 5552, 10363, 14921, 20726, 29842, 41452, 59684, 82904, 83627, 119368, 165808, 167254, 238736, 334508, 669016, 1338032, 3595961, 7191922, 14383844, 28767688, 57535376]

約数ペア:

[(1, 57535376), (2, 28767688), (4, 14383844), (8, 7191922), (16, 3595961), (43, 1338032), (86, 669016), (172, 334508), (241, 238736), (344, 167254), (347, 165808), (482, 119368), (688, 83627), (694, 82904), (964, 59684), (1388, 41452), (1928, 29842), (2776, 20726), (3856, 14921), (5552, 10363)]