49013902

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 85881600

約数和(自身を除く): 36867698

約数列:

[1, 2, 7, 14, 89, 139, 178, 278, 283, 566, 623, 973, 1246, 1946, 1981, 3962, 12371, 24742, 25187, 39337, 50374, 78674, 86597, 173194, 176309, 275359, 352618, 550718, 3500993, 7001986, 24506951, 49013902]

約数ペア:

[(1, 49013902), (2, 24506951), (7, 7001986), (14, 3500993), (89, 550718), (139, 352618), (178, 275359), (278, 176309), (283, 173194), (566, 86597), (623, 78674), (973, 50374), (1246, 39337), (1946, 25187), (1981, 24742), (3962, 12371)]