51283850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 103192800

約数和(自身を除く): 51908950

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 475, 703, 925, 950, 1406, 1459, 1850, 2918, 3515, 7030, 7295, 14590, 17575, 27721, 35150, 36475, 53983, 55442, 72950, 107966, 138605, 269915, 277210, 539830, 693025, 1025677, 1349575, 1386050, 2051354, 2699150, 5128385, 10256770, 25641925, 51283850]

約数ペア:

[(1, 51283850), (2, 25641925), (5, 10256770), (10, 5128385), (19, 2699150), (25, 2051354), (37, 1386050), (38, 1349575), (50, 1025677), (74, 693025), (95, 539830), (185, 277210), (190, 269915), (370, 138605), (475, 107966), (703, 72950), (925, 55442), (950, 53983), (1406, 36475), (1459, 35150), (1850, 27721), (2918, 17575), (3515, 14590), (7030, 7295)]