33144520

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3467}}^1$

素因数の和:3717

約数の個数: 32

約数和(自身を含む): 74908800

約数和(自身を除く): 41764280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 3467, 4780, 6934, 9560, 13868, 17335, 27736, 34670, 69340, 138680, 828613, 1657226, 3314452, 4143065, 6628904, 8286130, 16572260, 33144520]

約数ペア:

[(1, 33144520), (2, 16572260), (4, 8286130), (5, 6628904), (8, 4143065), (10, 3314452), (20, 1657226), (40, 828613), (239, 138680), (478, 69340), (956, 34670), (1195, 27736), (1912, 17335), (2390, 13868), (3467, 9560), (4780, 6934)]