49764944

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{39371}}^1$

素因数の和:39458

約数の個数: 20

約数和(自身を含む): 97642560

約数和(自身を除く): 47877616

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 39371, 78742, 157484, 314968, 629936, 3110309, 6220618, 12441236, 24882472, 49764944]

約数ペア:

[(1, 49764944), (2, 24882472), (4, 12441236), (8, 6220618), (16, 3110309), (79, 629936), (158, 314968), (316, 157484), (632, 78742), (1264, 39371)]