51995930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3889}}^1$

素因数の和:4094

約数の個数: 32

約数和(自身を含む): 107550720

約数和(自身を除く): 55554790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 3889, 6685, 7778, 13370, 19445, 27223, 38890, 54446, 136115, 272230, 742799, 1485598, 3713995, 5199593, 7427990, 10399186, 25997965, 51995930]

約数ペア:

[(1, 51995930), (2, 25997965), (5, 10399186), (7, 7427990), (10, 5199593), (14, 3713995), (35, 1485598), (70, 742799), (191, 272230), (382, 136115), (955, 54446), (1337, 38890), (1910, 27223), (2674, 19445), (3889, 13370), (6685, 7778)]