41639080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{148711}}^1$

素因数の和:148729

約数の個数: 32

約数和(自身を含む): 107072640

約数和(自身を除く): 65433560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 148711, 297422, 594844, 743555, 1040977, 1189688, 1487110, 2081954, 2974220, 4163908, 5204885, 5948440, 8327816, 10409770, 20819540, 41639080]

約数ペア:

[(1, 41639080), (2, 20819540), (4, 10409770), (5, 8327816), (7, 5948440), (8, 5204885), (10, 4163908), (14, 2974220), (20, 2081954), (28, 1487110), (35, 1189688), (40, 1040977), (56, 743555), (70, 594844), (140, 297422), (280, 148711)]