54197852

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 96354720

約数和(自身を除く): 42156868

約数列:

[1, 2, 4, 109, 197, 218, 394, 436, 631, 788, 1262, 2524, 21473, 42946, 68779, 85892, 124307, 137558, 248614, 275116, 497228, 13549463, 27098926, 54197852]

約数ペア:

[(1, 54197852), (2, 27098926), (4, 13549463), (109, 497228), (197, 275116), (218, 248614), (394, 137558), (436, 124307), (631, 85892), (788, 68779), (1262, 42946), (2524, 21473)]