40032426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6397}}^1$

素因数の和:6558

約数の個数: 32

約数和(自身を含む): 92131200

約数和(自身を除く): 52098774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 6397, 12794, 19191, 38382, 44779, 89558, 134337, 268674, 953153, 1906306, 2859459, 5718918, 6672071, 13344142, 20016213, 40032426]

約数ペア:

[(1, 40032426), (2, 20016213), (3, 13344142), (6, 6672071), (7, 5718918), (14, 2859459), (21, 1906306), (42, 953153), (149, 268674), (298, 134337), (447, 89558), (894, 44779), (1043, 38382), (2086, 19191), (3129, 12794), (6258, 6397)]