50870420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{37963}}^1$

素因数の和:38039

約数の個数: 24

約数和(自身を含む): 108425184

約数和(自身を除く): 57554764

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 37963, 75926, 151852, 189815, 379630, 759260, 2543521, 5087042, 10174084, 12717605, 25435210, 50870420]

約数ペア:

[(1, 50870420), (2, 25435210), (4, 12717605), (5, 10174084), (10, 5087042), (20, 2543521), (67, 759260), (134, 379630), (268, 189815), (335, 151852), (670, 75926), (1340, 37963)]