51602556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2543}}^1$

素因数の和:2658

約数の個数: 48

約数和(自身を含む): 128217600

約数和(自身を除く): 76615044

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 2543, 3382, 5073, 5086, 6764, 7629, 10146, 10172, 15258, 20292, 30516, 48317, 96634, 144951, 193268, 226327, 289902, 452654, 579804, 678981, 905308, 1357962, 2715924, 4300213, 8600426, 12900639, 17200852, 25801278, 51602556]

約数ペア:

[(1, 51602556), (2, 25801278), (3, 17200852), (4, 12900639), (6, 8600426), (12, 4300213), (19, 2715924), (38, 1357962), (57, 905308), (76, 678981), (89, 579804), (114, 452654), (178, 289902), (228, 226327), (267, 193268), (356, 144951), (534, 96634), (1068, 48317), (1691, 30516), (2543, 20292), (3382, 15258), (5073, 10172), (5086, 10146), (6764, 7629)]