48651350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 100640880

約数和(自身を除く): 51989530

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 1166, 1325, 1669, 2650, 2915, 3338, 5830, 8345, 14575, 16690, 18359, 29150, 36718, 41725, 83450, 88457, 91795, 176914, 183590, 442285, 458975, 884570, 917950, 973027, 1946054, 2211425, 4422850, 4865135, 9730270, 24325675, 48651350]

約数ペア:

[(1, 48651350), (2, 24325675), (5, 9730270), (10, 4865135), (11, 4422850), (22, 2211425), (25, 1946054), (50, 973027), (53, 917950), (55, 884570), (106, 458975), (110, 442285), (265, 183590), (275, 176914), (530, 91795), (550, 88457), (583, 83450), (1166, 41725), (1325, 36718), (1669, 29150), (2650, 18359), (2915, 16690), (3338, 14575), (5830, 8345)]