41211290

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 75594816

約数和(自身を除く): 34383526

約数列:

[1, 2, 5, 10, 131, 163, 193, 262, 326, 386, 655, 815, 965, 1310, 1630, 1930, 21353, 25283, 31459, 42706, 50566, 62918, 106765, 126415, 157295, 213530, 252830, 314590, 4121129, 8242258, 20605645, 41211290]

約数ペア:

[(1, 41211290), (2, 20605645), (5, 8242258), (10, 4121129), (131, 314590), (163, 252830), (193, 213530), (262, 157295), (326, 126415), (386, 106765), (655, 62918), (815, 50566), (965, 42706), (1310, 31459), (1630, 25283), (1930, 21353)]