49051312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{509}}^1$

素因数の和:853

約数の個数: 40

約数和(自身を含む): 100551600

約数和(自身を除く): 51500288

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 317, 509, 634, 1018, 1268, 2036, 2536, 4072, 5072, 6023, 8144, 9671, 12046, 19342, 24092, 38684, 48184, 77368, 96368, 154736, 161353, 322706, 645412, 1290824, 2581648, 3065707, 6131414, 12262828, 24525656, 49051312]

約数ペア:

[(1, 49051312), (2, 24525656), (4, 12262828), (8, 6131414), (16, 3065707), (19, 2581648), (38, 1290824), (76, 645412), (152, 322706), (304, 161353), (317, 154736), (509, 96368), (634, 77368), (1018, 48184), (1268, 38684), (2036, 24092), (2536, 19342), (4072, 12046), (5072, 9671), (6023, 8144)]