39728608

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1451

約数の個数: 48

約数和(自身を含む): 83583360

約数和(自身を除く): 43854752

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1381, 1798, 2762, 3596, 5524, 7192, 11048, 14384, 22096, 28768, 40049, 42811, 44192, 80098, 85622, 160196, 171244, 320392, 342488, 640784, 684976, 1241519, 1281568, 1369952, 2483038, 4966076, 9932152, 19864304, 39728608]

約数ペア:

[(1, 39728608), (2, 19864304), (4, 9932152), (8, 4966076), (16, 2483038), (29, 1369952), (31, 1281568), (32, 1241519), (58, 684976), (62, 640784), (116, 342488), (124, 320392), (232, 171244), (248, 160196), (464, 85622), (496, 80098), (899, 44192), (928, 42811), (992, 40049), (1381, 28768), (1798, 22096), (2762, 14384), (3596, 11048), (5524, 7192)]