41821480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 100569600

約数和(自身を除く): 58748120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 31, 40, 58, 62, 116, 124, 145, 155, 232, 248, 290, 310, 580, 620, 899, 1160, 1163, 1240, 1798, 2326, 3596, 4495, 4652, 5815, 7192, 8990, 9304, 11630, 17980, 23260, 33727, 35960, 36053, 46520, 67454, 72106, 134908, 144212, 168635, 180265, 269816, 288424, 337270, 360530, 674540, 721060, 1045537, 1349080, 1442120, 2091074, 4182148, 5227685, 8364296, 10455370, 20910740, 41821480]

約数ペア:

[(1, 41821480), (2, 20910740), (4, 10455370), (5, 8364296), (8, 5227685), (10, 4182148), (20, 2091074), (29, 1442120), (31, 1349080), (40, 1045537), (58, 721060), (62, 674540), (116, 360530), (124, 337270), (145, 288424), (155, 269816), (232, 180265), (248, 168635), (290, 144212), (310, 134908), (580, 72106), (620, 67454), (899, 46520), (1160, 36053), (1163, 35960), (1240, 33727), (1798, 23260), (2326, 17980), (3596, 11630), (4495, 9304), (4652, 8990), (5815, 7192)]