38649318

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 78835680

約数和(自身を除く): 40186362

約数列:

[1, 2, 3, 6, 89, 157, 178, 267, 314, 461, 471, 534, 922, 942, 1383, 2766, 13973, 27946, 41029, 41919, 72377, 82058, 83838, 123087, 144754, 217131, 246174, 434262, 6441553, 12883106, 19324659, 38649318]

約数ペア:

[(1, 38649318), (2, 19324659), (3, 12883106), (6, 6441553), (89, 434262), (157, 246174), (178, 217131), (267, 144754), (314, 123087), (461, 83838), (471, 82058), (534, 72377), (922, 41919), (942, 41029), (1383, 27946), (2766, 13973)]