40650470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10957}}^1$

素因数の和:11024

約数の個数: 32

約数和(自身を含む): 85209408

約数和(自身を除く): 44558938

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 10957, 21914, 54785, 76699, 109570, 153398, 383495, 580721, 766990, 1161442, 2903605, 4065047, 5807210, 8130094, 20325235, 40650470]

約数ペア:

[(1, 40650470), (2, 20325235), (5, 8130094), (7, 5807210), (10, 4065047), (14, 2903605), (35, 1161442), (53, 766990), (70, 580721), (106, 383495), (265, 153398), (371, 109570), (530, 76699), (742, 54785), (1855, 21914), (3710, 10957)]