40307568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{119963}}^1$

素因数の和:119981

約数の個数: 40

約数和(自身を含む): 119004288

約数和(自身を除く): 78696720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 119963, 239926, 359889, 479852, 719778, 839741, 959704, 1439556, 1679482, 1919408, 2519223, 2879112, 3358964, 5038446, 5758224, 6717928, 10076892, 13435856, 20153784, 40307568]

約数ペア:

[(1, 40307568), (2, 20153784), (3, 13435856), (4, 10076892), (6, 6717928), (7, 5758224), (8, 5038446), (12, 3358964), (14, 2879112), (16, 2519223), (21, 1919408), (24, 1679482), (28, 1439556), (42, 959704), (48, 839741), (56, 719778), (84, 479852), (112, 359889), (168, 239926), (336, 119963)]