40174566

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1307}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 82874880

約数和(自身を除く): 42700314

約数列:

[1, 2, 3, 6, 47, 94, 109, 141, 218, 282, 327, 654, 1307, 2614, 3921, 5123, 7842, 10246, 15369, 30738, 61429, 122858, 142463, 184287, 284926, 368574, 427389, 854778, 6695761, 13391522, 20087283, 40174566]

約数ペア:

[(1, 40174566), (2, 20087283), (3, 13391522), (6, 6695761), (47, 854778), (94, 427389), (109, 368574), (141, 284926), (218, 184287), (282, 142463), (327, 122858), (654, 61429), (1307, 30738), (2614, 15369), (3921, 10246), (5123, 7842)]