40577586

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19717}}^1$

素因数の和:19743

約数の個数: 32

約数和(自身を含む): 94646400

約数和(自身を除く): 54068814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 19717, 39434, 59151, 118302, 138019, 276038, 414057, 828114, 966133, 1932266, 2898399, 5796798, 6762931, 13525862, 20288793, 40577586]

約数ペア:

[(1, 40577586), (2, 20288793), (3, 13525862), (6, 6762931), (7, 5796798), (14, 2898399), (21, 1932266), (42, 966133), (49, 828114), (98, 414057), (147, 276038), (294, 138019), (343, 118302), (686, 59151), (1029, 39434), (2058, 19717)]