31730452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12983}}^1$

素因数の和:13047

約数の個数: 24

約数和(自身を含む): 61076736

約数和(自身を除く): 29346284

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 12983, 25966, 51932, 168779, 337558, 610201, 675116, 1220402, 2440804, 7932613, 15865226, 31730452]

約数ペア:

[(1, 31730452), (2, 15865226), (4, 7932613), (13, 2440804), (26, 1220402), (47, 675116), (52, 610201), (94, 337558), (188, 168779), (611, 51932), (1222, 25966), (2444, 12983)]