51476988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 125798400

約数和(自身を除く): 74321412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 1949, 2201, 3898, 4402, 5847, 6603, 7796, 8804, 11694, 13206, 23388, 26412, 60419, 120838, 138379, 181257, 241676, 276758, 362514, 415137, 553516, 725028, 830274, 1660548, 4289749, 8579498, 12869247, 17158996, 25738494, 51476988]

約数ペア:

[(1, 51476988), (2, 25738494), (3, 17158996), (4, 12869247), (6, 8579498), (12, 4289749), (31, 1660548), (62, 830274), (71, 725028), (93, 553516), (124, 415137), (142, 362514), (186, 276758), (213, 241676), (284, 181257), (372, 138379), (426, 120838), (852, 60419), (1949, 26412), (2201, 23388), (3898, 13206), (4402, 11694), (5847, 8804), (6603, 7796)]