38913018

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 80136000

約数和(自身を除く): 41222982

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 317, 499, 634, 951, 998, 1497, 1902, 2994, 12997, 20459, 25994, 38991, 40918, 61377, 77982, 122754, 158183, 316366, 474549, 949098, 6485503, 12971006, 19456509, 38913018]

約数ペア:

[(1, 38913018), (2, 19456509), (3, 12971006), (6, 6485503), (41, 949098), (82, 474549), (123, 316366), (246, 158183), (317, 122754), (499, 77982), (634, 61377), (951, 40918), (998, 38991), (1497, 25994), (1902, 20459), (2994, 12997)]