51372618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 119854080

約数和(自身を除く): 68481462

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 71, 114, 142, 209, 213, 418, 426, 577, 627, 781, 1154, 1254, 1349, 1562, 1731, 2343, 2698, 3462, 4047, 4686, 6347, 8094, 10963, 12694, 14839, 19041, 21926, 29678, 32889, 38082, 40967, 44517, 65778, 81934, 89034, 120593, 122901, 241186, 245802, 361779, 450637, 723558, 778373, 901274, 1351911, 1556746, 2335119, 2703822, 4670238, 8562103, 17124206, 25686309, 51372618]

約数ペア:

[(1, 51372618), (2, 25686309), (3, 17124206), (6, 8562103), (11, 4670238), (19, 2703822), (22, 2335119), (33, 1556746), (38, 1351911), (57, 901274), (66, 778373), (71, 723558), (114, 450637), (142, 361779), (209, 245802), (213, 241186), (418, 122901), (426, 120593), (577, 89034), (627, 81934), (781, 65778), (1154, 44517), (1254, 40967), (1349, 38082), (1562, 32889), (1731, 29678), (2343, 21926), (2698, 19041), (3462, 14839), (4047, 12694), (4686, 10963), (6347, 8094)]