42789717.000000000

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{322351}}^1$

素因数の和:322370

約数の個数: 48

約数和(自身を含む): 502869120

約数和(自身を除く): 340404216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 322351, 644702, 967053, 1289404, 1934106, 2256457, 2578808, 2901159, 3868212, 4512914, 5802318, 6769371, 7736424, 9025828, 11604636, 13538742, 18051656, 20308113, 23209272, 27077484, 40616226, 54154968, 81232452, 162464904]

約数ペア:

[(1, 162464904), (2, 81232452), (3, 54154968), (4, 40616226), (6, 27077484), (7, 23209272), (8, 20308113), (9, 18051656), (12, 13538742), (14, 11604636), (18, 9025828), (21, 7736424), (24, 6769371), (28, 5802318), (36, 4512914), (42, 3868212), (56, 2901159), (63, 2578808), (72, 2256457), (84, 1934106), (126, 1289404), (168, 967053), (252, 644702), (504, 322351)]