51555284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 104993280

約数和(自身を除く): 53437996

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 166, 209, 332, 418, 743, 836, 913, 1486, 1577, 1826, 2972, 3154, 3652, 6308, 8173, 14117, 16346, 17347, 28234, 32692, 34694, 56468, 61669, 69388, 123338, 155287, 246676, 310574, 621148, 678359, 1171711, 1356718, 2343422, 2713436, 4686844, 12888821, 25777642, 51555284]

約数ペア:

[(1, 51555284), (2, 25777642), (4, 12888821), (11, 4686844), (19, 2713436), (22, 2343422), (38, 1356718), (44, 1171711), (76, 678359), (83, 621148), (166, 310574), (209, 246676), (332, 155287), (418, 123338), (743, 69388), (836, 61669), (913, 56468), (1486, 34694), (1577, 32692), (1826, 28234), (2972, 17347), (3154, 16346), (3652, 14117), (6308, 8173)]