50564890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6491}}^1$

素因数の和:6558

約数の個数: 32

約数和(自身を含む): 98159040

約数和(自身を除く): 47594150

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 6491, 7790, 12982, 32455, 64910, 123329, 246658, 266131, 532262, 616645, 1233290, 1330655, 2661310, 5056489, 10112978, 25282445, 50564890]

約数ペア:

[(1, 50564890), (2, 25282445), (5, 10112978), (10, 5056489), (19, 2661310), (38, 1330655), (41, 1233290), (82, 616645), (95, 532262), (190, 266131), (205, 246658), (410, 123329), (779, 64910), (1558, 32455), (3895, 12982), (6491, 7790)]