56222556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4937}}^1$

素因数の和:5030

約数の個数: 48

約数和(自身を含む): 143241504

約数和(自身を除く): 87018948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 4937, 5694, 9874, 11388, 14811, 19748, 29622, 59244, 64181, 128362, 192543, 256724, 360401, 385086, 720802, 770172, 1081203, 1441604, 2162406, 4324812, 4685213, 9370426, 14055639, 18740852, 28111278, 56222556]

約数ペア:

[(1, 56222556), (2, 28111278), (3, 18740852), (4, 14055639), (6, 9370426), (12, 4685213), (13, 4324812), (26, 2162406), (39, 1441604), (52, 1081203), (73, 770172), (78, 720802), (146, 385086), (156, 360401), (219, 256724), (292, 192543), (438, 128362), (876, 64181), (949, 59244), (1898, 29622), (2847, 19748), (3796, 14811), (4937, 11388), (5694, 9874)]