39380394

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 80317440

約数和(自身を除く): 40937046

約数列:

[1, 2, 3, 6, 79, 158, 237, 251, 331, 474, 502, 662, 753, 993, 1506, 1986, 19829, 26149, 39658, 52298, 59487, 78447, 83081, 118974, 156894, 166162, 249243, 498486, 6563399, 13126798, 19690197, 39380394]

約数ペア:

[(1, 39380394), (2, 19690197), (3, 13126798), (6, 6563399), (79, 498486), (158, 249243), (237, 166162), (251, 156894), (331, 118974), (474, 83081), (502, 78447), (662, 59487), (753, 52298), (993, 39658), (1506, 26149), (1986, 19829)]