51891948

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{10223}}^1$

素因数の和:10283

約数の個数: 48

約数和(自身を含む): 137410560

約数和(自身を除く): 85518612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 10223, 20446, 30669, 40892, 61338, 92007, 122676, 184014, 276021, 368028, 480481, 552042, 960962, 1104084, 1441443, 1921924, 2882886, 4324329, 5765772, 8648658, 12972987, 17297316, 25945974, 51891948]

約数ペア:

[(1, 51891948), (2, 25945974), (3, 17297316), (4, 12972987), (6, 8648658), (9, 5765772), (12, 4324329), (18, 2882886), (27, 1921924), (36, 1441443), (47, 1104084), (54, 960962), (94, 552042), (108, 480481), (141, 368028), (188, 276021), (282, 184014), (423, 122676), (564, 92007), (846, 61338), (1269, 40892), (1692, 30669), (2538, 20446), (5076, 10223)]