40624308

素因数分解:

$2^2\times 3^3\times {\mathrm{509}}^1\times {\mathrm{739}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 105672000

約数和(自身を除く): 65047692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 509, 739, 1018, 1478, 1527, 2036, 2217, 2956, 3054, 4434, 4581, 6108, 6651, 8868, 9162, 13302, 13743, 18324, 19953, 26604, 27486, 39906, 54972, 79812, 376151, 752302, 1128453, 1504604, 2256906, 3385359, 4513812, 6770718, 10156077, 13541436, 20312154, 40624308]

約数ペア:

[(1, 40624308), (2, 20312154), (3, 13541436), (4, 10156077), (6, 6770718), (9, 4513812), (12, 3385359), (18, 2256906), (27, 1504604), (36, 1128453), (54, 752302), (108, 376151), (509, 79812), (739, 54972), (1018, 39906), (1478, 27486), (1527, 26604), (2036, 19953), (2217, 18324), (2956, 13743), (3054, 13302), (4434, 9162), (4581, 8868), (6108, 6651)]