55660328

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 106112160

約数和(自身を除く): 50451832

約数列:

[1, 2, 4, 8, 131, 173, 262, 307, 346, 524, 614, 692, 1048, 1228, 1384, 2456, 22663, 40217, 45326, 53111, 80434, 90652, 106222, 160868, 181304, 212444, 321736, 424888, 6957541, 13915082, 27830164, 55660328]

約数ペア:

[(1, 55660328), (2, 27830164), (4, 13915082), (8, 6957541), (131, 424888), (173, 321736), (262, 212444), (307, 181304), (346, 160868), (524, 106222), (614, 90652), (692, 80434), (1048, 53111), (1228, 45326), (1384, 40217), (2456, 22663)]