51885156978

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^2\times {\mathrm{1013}}^2$

素因数の和:2140

約数の個数: 54

約数和(自身を含む): 114692172231

約数和(自身を除く): 62807015253

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 1013, 2026, 2809, 3039, 5618, 6078, 8427, 9117, 16854, 18234, 25281, 50562, 53689, 107378, 161067, 322134, 483201, 966402, 1026169, 2052338, 2845517, 3078507, 5691034, 6157014, 8536551, 9235521, 17073102, 18471042, 25609653, 51219306, 54386957, 108773914, 163160871, 326321742, 489482613, 978965226, 2882508721, 5765017442, 8647526163, 17295052326, 25942578489, 51885156978]

約数ペア:

[(1, 51885156978), (2, 25942578489), (3, 17295052326), (6, 8647526163), (9, 5765017442), (18, 2882508721), (53, 978965226), (106, 489482613), (159, 326321742), (318, 163160871), (477, 108773914), (954, 54386957), (1013, 51219306), (2026, 25609653), (2809, 18471042), (3039, 17073102), (5618, 9235521), (6078, 8536551), (8427, 6157014), (9117, 5691034), (16854, 3078507), (18234, 2845517), (25281, 2052338), (50562, 1026169), (53689, 966402), (107378, 483201), (161067, 322134)]