41951200

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1340

約数の個数: 72

約数和(自身を含む): 104993280

約数和(自身を除く): 63042080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 400, 410, 656, 800, 820, 1025, 1279, 1312, 1640, 2050, 2558, 3280, 4100, 5116, 6395, 6560, 8200, 10232, 12790, 16400, 20464, 25580, 31975, 32800, 40928, 51160, 52439, 63950, 102320, 104878, 127900, 204640, 209756, 255800, 262195, 419512, 511600, 524390, 839024, 1023200, 1048780, 1310975, 1678048, 2097560, 2621950, 4195120, 5243900, 8390240, 10487800, 20975600, 41951200]

約数ペア:

[(1, 41951200), (2, 20975600), (4, 10487800), (5, 8390240), (8, 5243900), (10, 4195120), (16, 2621950), (20, 2097560), (25, 1678048), (32, 1310975), (40, 1048780), (41, 1023200), (50, 839024), (80, 524390), (82, 511600), (100, 419512), (160, 262195), (164, 255800), (200, 209756), (205, 204640), (328, 127900), (400, 104878), (410, 102320), (656, 63950), (800, 52439), (820, 51160), (1025, 40928), (1279, 32800), (1312, 31975), (1640, 25580), (2050, 20464), (2558, 16400), (3280, 12790), (4100, 10232), (5116, 8200), (6395, 6560)]