40265904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{119839}}^1$

素因数の和:119857

約数の個数: 40

約数和(自身を含む): 118881280

約数和(自身を除く): 78615376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 119839, 239678, 359517, 479356, 719034, 838873, 958712, 1438068, 1677746, 1917424, 2516619, 2876136, 3355492, 5033238, 5752272, 6710984, 10066476, 13421968, 20132952, 40265904]

約数ペア:

[(1, 40265904), (2, 20132952), (3, 13421968), (4, 10066476), (6, 6710984), (7, 5752272), (8, 5033238), (12, 3355492), (14, 2876136), (16, 2516619), (21, 1917424), (24, 1677746), (28, 1438068), (42, 958712), (48, 838873), (56, 719034), (84, 479356), (112, 359517), (168, 239678), (336, 119839)]